[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-481037-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-481037-en":131},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","identifying-constant-of-proportionality-tables-answer-key","Identifying Constant of Proportionality (Tables) - Answer Key","","Practice and answer key set for identifying the constant of proportionality in multiple tables. Each table provides paired values labeled x and y (such as phone sales vs. money earned, beef jerky pounds vs. price, tickets vs. revenue, and other proportional scenarios). The activity instructs expressing each relationship in the form y = kx, then filling blanks to determine the proportionality constant and complete the missing unit rates across all provided contexts.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/identifying-constant-of-proportionality-tables-answer-key/481037/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/identifying-constant-of-proportionality-tables-answer-key/481037.png","ImageObject",300,407,{"name":42,"@type":43},"Blitz","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-31","2026-09-30",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",11,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What is the goal of each table in this activity?","Question",{"text":63,"@type":64},"Determine the constant of proportionality for the given x and y values and write the relationship in the form y = kx.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How do you find k in y = kx?",{"text":68,"@type":64},"Use the proportional pairs from the table (where y scales directly with x) to compute the constant k so that y matches k times x.",{"name":70,"@type":61,"acceptedAnswer":71},"What kinds of situations are included in the tables?",{"text":72,"@type":64},"Real-world proportional examples such as money earned from items sold, costs or prices per unit, distance traveled per minute, and similar rate-based relationships.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},481037,1790826102,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,100,105,110,115,120,123,127],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":93,"slug":94},70,"exam",{"id":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":102,"show_sort_weight":103,"slug":104},6,"Technology",50,"technology",{"id":106,"doc_module":4,"doc_module_name":25,"category_name":107,"show_sort_weight":108,"slug":109},7,"Healthcare",40,"healthcare",{"id":111,"doc_module":4,"doc_module_name":25,"category_name":112,"show_sort_weight":113,"slug":114},8,"Research & Report",30,"research-report",{"id":116,"doc_module":4,"doc_module_name":25,"category_name":117,"show_sort_weight":118,"slug":119},9,"Religion & Spirituality",20,"religion-spirituality",{"id":118,"doc_module":4,"doc_module_name":25,"category_name":121,"show_sort_weight":118,"slug":122},"World Cup","world-cup",{"id":124,"doc_module":4,"doc_module_name":25,"category_name":125,"show_sort_weight":124,"slug":126},10,"Lifestyle","lifestyle",{"id":128,"doc_module":4,"doc_module_name":25,"category_name":129,"show_sort_weight":96,"slug":130},19,"General","general",{"code":4,"msg":82,"data":132},{"doc_id":79,"user_id":133,"nickname":42,"user_avatar":134,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":113,"language":140,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":12,"update_tm":144,"read_time":145},24464137899374,"https://us-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","Identifying Constant of Proportionality (Tables)  \nName:  \n\n| Determine the constant of proportionality for each table. Express your answer as y = kx\u003Cbr>Ex)\u003Cbr>\u003Cbr>Phone Sold (x) 2 5 3 6 4 \u003Cbr>Money Earned (y) 94 235 141 282 188\u003Cbr>1)\u003Cbr>2)\u003Cbr>3)\u003Cbr>4)\u003Cbr>5)\u003Cbr>6)\u003Cbr>7)\u003Cbr>8)\u003Cbr>Every phone sold earns  47  dollars.\u003Cbr>\u003Cbr>Pounds of Beef Jerky (x) 2 4 5 8 9 \u003Cbr>Price in dollars (y) 20 40 50 80 90\u003Cbr>For every pound of beef jerky it cost   dollars.\u003Cbr>\u003Cbr>Tickets Sold (x) 4 9 8 5 7 \u003Cbr>Money Earned (y) 48 108 96 60 84\u003Cbr>Every ticket sold   dollars are earned.\u003Cbr>\u003Cbr>Cans of Paint (x) 2 5 6 9 7 \u003Cbr>Bird Houses Painted (y) 8 20 24 36 28\u003Cbr>For every can of paint you could paint   bird houses.\u003Cbr>\u003Cbr>Time in minute (x) 4 3 10 7 9 \u003Cbr>Distance traveled in meters (y) 76 57 190 133 171\u003Cbr>Every minute   meters are travelled.\u003Cbr>\u003Cbr>Time in minute (x) 8 3 6 4 10 \u003Cbr>Gallons of Water Used (y) 240 90 180 120 300\u003Cbr>Every minute   gallons of water are used.\u003Cbr>\u003Cbr>Boxes of Candy (x) 5 9 3 2 6 \u003Cbr>Pieces of Candy (y) 90 162 54 36 108\u003Cbr>For every box of candy you get   pieces.\u003Cbr>\u003Cbr>Pieces of Chicken (x) 3 10 7 9 4 \u003Cbr>Price in dollars (y) 6 20 14 18 8\u003Cbr>For each piece of chicken it costs   dollars.\u003Cbr>\u003Cbr>Lawns Mowed (x) 7 6 2 9 3 \u003Cbr>Dollars Earned (y) 294 252 84 378 126\u003Cbr>For every lawn mowed   dollars were earned. |  |  | Answers\u003Cbr>Ex.  y = 47x \u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.   |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1-8 | 88 | 75 | 63 | 50 | 38 | 25 | 13 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 1)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 1)[ 1](Math www.CommonCoreSheets.com 1)  \nIdentifying Constant of Proportionality (Tables)  \nName: Answer Key  \n\n| Determine the constant of proportionality for each table. Express your answer as y = kx\u003Cbr>Ex)\u003Cbr>\u003Cbr>Phone Sold (x) 2 5 3 6 4 \u003Cbr>Money Earned (y) 94 235 141 282 188\u003Cbr>1)\u003Cbr>2)\u003Cbr>3)\u003Cbr>4)\u003Cbr>5)\u003Cbr>6)\u003Cbr>7)\u003Cbr>8)\u003Cbr>Every phone sold earns  47  dollars.\u003Cbr>\u003Cbr>Pounds of Beef Jerky (x) 2 4 5 8 9 \u003Cbr>Price in dollars (y) 20 40 50 80 90\u003Cbr>For every pound of beef jerky it cost  10  dollars.\u003Cbr>\u003Cbr>Tickets Sold (x) 4 9 8 5 7 \u003Cbr>Money Earned (y) 48 108 96 60 84\u003Cbr>Every ticket sold  12  dollars are earned.\u003Cbr>\u003Cbr>Cans of Paint (x) 2 5 6 9 7 \u003Cbr>Bird Houses Painted (y) 8 20 24 36 28\u003Cbr>For every can of paint you could paint  4  bird houses.\u003Cbr>\u003Cbr>Time in minute (x) 4 3 10 7 9 \u003Cbr>Distance traveled in meters (y) 76 57 190 133 171\u003Cbr>Every minute  19  meters are travelled.\u003Cbr>\u003Cbr>Time in minute (x) 8 3 6 4 10 \u003Cbr>Gallons of Water Used (y) 240 90 180 120 300\u003Cbr>Every minute  30  gallons of water are used.\u003Cbr>\u003Cbr>Boxes of Candy (x) 5 9 3 2 6 \u003Cbr>Pieces of Candy (y) 90 162 54 36 108\u003Cbr>For every box of candy you get  18  pieces.\u003Cbr>\u003Cbr>Pieces of Chicken (x) 3 10 7 9 4 \u003Cbr>Price in dollars (y) 6 20 14 18 8\u003Cbr>For each piece of chicken it costs  2  dollars.\u003Cbr>\u003Cbr>Lawns Mowed (x) 7 6 2 9 3 \u003Cbr>Dollars Earned (y) 294 252 84 378 126\u003Cbr>For every lawn mowed  42  dollars were earned. |  |  | Answers Ex.  y = 47x  1.  y = 10x  2.  y = 12x  3.  y = 4x  4.  y = 19x  5.  y = 30x  6.  y = 18x  7.  y = 2x  8.  y = 42x  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1-8 | 88 | 75 | 63 | 50 | 38 | 25 | 13 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 1)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 1)[ 1](Math www.CommonCoreSheets.com 1)  \nIdentifying Constant of Proportionality (Tables)  \nName:  \n\n| Determine the constant of proportionality for each table. Express your answer as y = kx\u003Cbr>\u003Cbr>y = 4x y = 30x y = 12x y = 19x\u003Cbr>y = 10x\u003Cbr>Ex)\u003Cbr>1)\u003Cbr>2)\u003Cbr>3)\u003Cbr>4)\u003Cbr>\u003Cbr>Phone Sold (x) 2 5 3 6 4 \u003Cbr>Money Earned (y) 94 235 141 282 188\u003Cbr>Every phone sold earns  47  dollars.\u003Cbr>\u003Cbr>Pounds of Beef Jerky (x) 2 4 5 8 9 \u003Cbr>Price in dollars (y) 20 40 50 80 90\u003Cbr>For every pound of beef jerky it cost   dollars.\u003Cbr>\u003Cbr>Tickets Sold (x) 4 9 8 5 7 \u003Cbr>Money Earned (y) 48 108 96 60 84\u003Cbr>Every ","cbCaigEAgXCGj9Gf","https://ap.wps.com/l/cbCaigEAgXCGj9Gf","pdf",687456,"English","# Determine the constant of proportionality for each table\n## Express each relationship as y = kx","[{\"question\":\"What is the goal of each table in this activity?\",\"answer\":\"Determine the constant of proportionality for the given x and y values and write the relationship in the form y = kx.\"},{\"question\":\"How do you find k in y = kx?\",\"answer\":\"Use the proportional pairs from the table (where y scales directly with x) to compute the constant k so that y matches k times x.\"},{\"question\":\"What kinds of situations are included in the tables?\",\"answer\":\"Real-world proportional examples such as money earned from items sold, costs or prices per unit, distance traveled per minute, and similar rate-based relationships.\"}]","Identifying Constant of Proportionality (Tables) - Answer Key | PDF",1790796034,76]