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Scenarios include a phone case purchase with a 14% discount, sandwich price increase by 8%, a computer sale showing 9% off, hourly wage change after a 5% raise, and multiple other shopping and gas-price percent changes. An answer key matches each problem number with the correct expression option.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/percent-word-problems-as-decimal-expressions-answer-key-467469/467469/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/percent-word-problems-as-decimal-expressions-answer-key-467469/467469.png","ImageObject",300,407,{"name":92,"@type":93},"Asher","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-03","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":39},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"How do these problems decide which expression is correct?","Question",{"text":112,"@type":113},"Each question provides a real-life percent scenario and multiple expression choices. The correct option matches how the percent change translates into an algebraic calculation with the given variable.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What does an expression like z-0.14 represent in the first problem?",{"text":117,"@type":113},"It represents subtracting 0.14 of the original cost term from the total cost, matching the 14% discount stated in the scenario.",{"name":119,"@type":110,"acceptedAnswer":120},"Do the questions include both price increases and decreases?",{"text":121,"@type":113},"Yes. Examples include discounts (e.g., 14% off, 9% off, 6% off) and increases (e.g., an 8% price raise for sandwiches, and an 8% increase for watermelons).","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},467469,1792876497,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":39,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":81,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":39},687197207639,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","Percent Word Problems as Decimal Expressions Name:  \n\n| Determine which expression is the correct answer.\u003Cbr>1) A mall kiosk needed to buy 35 new cell phone cases at z dollars a piece. Because they were buying so many they got 14% off the price. Which expression shows how much money they saved?\u003Cbr>A. 0.14 × 35z B. z-1.14 C. z-14 D. z-0.14 |  |  |  |  |  |  |  | Answers |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  | 1.  \u003Cbr>2. |  |  |  |\n| 2) | A sandwich shop was charging $1.32 for a sandwich, but raised the price 8% making them cost $1.43. Which expression shows how the new price was calculated?\u003Cbr>A. s-1.08 B. s-8 C. s-0.08 D. 1.32 × 1.08 |  |  |  |  |  |  | 3.   |  |  |  |\n| 3) | The regular price of a computer was 846 dollars, but over the weekend it'll be on sale for for 9 percent off. Which expression shows the difference in price from normal(n) to sale?\u003Cbr>A. n-9 B. n-1.09 C. n × 0.09 D. n-0.09 |  |  |  |  |  |  | 4.  \u003Cbr>5.   |  |  |  |\n| 4) | Joe was earning $11 an hour before his raise. After his 5% raise he was making $11.55 an hour. Which expression shows how his new hourly rate was calculated?\u003Cbr>A. r-1.05 B. 11 × 1.05 C. r-0.05 D. r-5 |  |  |  |  |  |  | 6.  \u003Cbr>7.   |  |  |  |\n| 5) | While clearing out some old inventory a store offered 4 percent off of any item(i) . Which expression can be used to calculate the new cost of an item?\u003Cbr>A. i -0.04 B. i -1.04 C. i -0.04i D. 100i + 0.04 |  |  |  |  |  |  | 8.  \u003Cbr>9.   |  |  |  |\n| 6) | A house was on sell for $46,013 . If you wanted to offer 14% less than the asking price(p) which expression shows how much you should offer?\u003Cbr>A. p-0.14 B. p-1.14 C. p-14 D. p-0 . 14p |  |  |  |  |  |  | 10.   |  |  |  |\n| 7) | Over the summer gas prices dropped 1% . Which expression shows the new price of a gallon of gas? (the old price is represented by g)\u003Cbr>A. g-0 .01g B. g-0.01 C. g-1.01 D. 100g + 0.01 |  |  |  |  |  |  |  |  |  |  |\n| 8) | A store raised the price on watermelons 8% . The original price for each was X dollars. Which expression shows the new price of the watermelons?\u003Cbr>A. X + (0 .08 × X) B. X-1.08 C. X-0.08 D. 100X + 0.08 |  |  |  |  |  |  |  |  |  |  |\n| 9) | This years model of a cell phone is 10 percent heavier than last years. This years model weight is represent by w. Which expression can be used to calculate the weight of last years model?\u003Cbr>A. i ÷ 1.1 B. i -0.1 C. i -10 D. i -1.1 |  |  |  |  |  |  |  |  |  |  |\n| 10) | A cell phone company dropped the prices on their phones by 6% . Which expression shows the new price of the phones(p)?\u003Cbr>A. p-1.06 B. 100p + 0.06 C. p-0 .06p D. p-0.06 |  |  |  |  |  |  |  |  |  |  |\n| 1-10 |  | 90 | 80 | 70 | 60 | 50 | 40 | 30 | 20 | 10 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 10)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 10)[ 10](Math www.CommonCoreSheets.com 10)  \n Percent Word Problems as Decimal Expressions Name: Answer Key  \n\n| Determine which expression is the correct answer.\u003Cbr>1) A mall kiosk needed to buy 35 new cell phone cases at z dollars a piece. Because they were buying so many they got 14% off the price. Which expression shows how much money they saved?\u003Cbr>A. 0.14 × 35z B. z-1.14 C. z-14 D. z-0.14 |  |  |  |  |  |  |  | Answers |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  | 1.  A \u003Cbr>2. D |  |  |  |  |\n| 2) | A sandwich shop was charging $1.32 for a sandwich, but raised the price 8% making them cost $1.43. Which expression shows how the new price was calculated? |  |  |  |  |  |  | 3. |  | C |  |  |\n| 3) | A. s-1.08 B. s-8 C. s-0.08 D. 1.32 × 1.08\u003Cbr>The regular price of a computer was 846 dollars, but over the weekend it'll be on sale for for 9 percent off. Which expression shows the difference in price from normal(n) to sale? |  |  |  |  |  |  | 4.\u003Cbr>5. |  | B |  |  |\n|  |  |  |  |  |  |  |  |  |  | C |  |  |\n| 4) | A. n-9 B. n-1.09 C. n × 0.09 D. n","cbCaik4FYqdCsaSA","https://ap.wps.com/l/cbCaik4FYqdCsaSA","pdf",45973,"English","# Problem Set\n## Savings and Discounts\n## Price Changes and New Values\n## Answer Key","[{\"question\":\"How do these problems decide which expression is correct?\",\"answer\":\"Each question provides a real-life percent scenario and multiple expression choices. The correct option matches how the percent change translates into an algebraic calculation with the given variable.\"},{\"question\":\"What does an expression like z-0.14 represent in the first problem?\",\"answer\":\"It represents subtracting 0.14 of the original cost term from the total cost, matching the 14% discount stated in the scenario.\"},{\"question\":\"Do the questions include both price increases and decreases?\",\"answer\":\"Yes. Examples include discounts (e.g., 14% off, 9% off, 6% off) and increases (e.g., an 8% price raise for sandwiches, and an 8% increase for watermelons).\"}]","Percent Word Problems - as Decimal Expressions - Answer Key | PDF",1790772901]