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She is   percent closer to the school. |  |  |  |  |  | Answers\u003Cbr>1.   |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) | Frank spent 29 minutes on his math homework and 32.48 minutes on his spelling homework. He spent   percent more time on his spelling homework. |  |  |  |  | 2.  \u003Cbr>3.   |  |  |  |  |  |\n| 3) | Last year a fishing license cost $57.00. This year the license will cost $41.04. This is a   percent decrease. |  |  |  |  | 4.  \u003Cbr>5.   |  |  |  |  |  |\n| 4) | A store sold 15 dollars worth of gift cards in October. The next month the goal was to sell $18 worth of gift cards. This is an increase of   percent. |  |  |  |  | 6.  \u003Cbr>7.   |  |  |  |  |  |\n| 5) | Last years phone model had a battery that lasted 14 hours. This year the battery only last for 8.96 hours. What was the percent the battery life decreased? |  |  |  |  | 8.  \u003Cbr>9.   |  |  |  |  |  |\n| 6) | At a restaurant the bill came to $89.00. If you leave $115 .70, what percent tip is that? |  |  |  |  | 10.   |  |  |  |  |  |\n| 7) | A large soda is 297 calories and a small soda is 255.42 calories. The small soda has   percent fewer calories. |  |  |  |  |  |  |  |  |  |  |\n| 8) | Normally a chef uses 15 ounces of chocolate to make chocolate chip cookies. But he started using 21.3 ounces instead. He should advertise the cookies as having   percent more chocolate. |  |  |  |  |  |  |  |  |  |  |\n| 9) | In February Billy spent 46 hours watching Netflix. In March he only spent 38.64 hours watching. What was the percent decrease in the amount of time he spent watching? |  |  |  |  |  |  |  |  |  |  |\n| 10) | It used to take Lana 7 minutes to do 20 multiplication problems. Now she can do the same page in 7.84 minutes. She is now   percent faster. |  |  |  |  |  |  |  |  |  |  |\n| 1-10 |  | 90 | 80 | 70 | 60 | 50 | 40 | 30 | 20 | 10 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 6)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 6)[ 6](Math www.CommonCoreSheets.com 6)  \nExamining Percent Increase and Decrease  \nName: Answer Key  \n\n| Solve each problem.\u003Cbr>1) Debby used to live 10 kilometers away from the school, but after she moved she now lives 7 kilometers away. She is   percent closer to the school. |  |  |  |  |  | Answers\u003Cbr>1.  30  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) | Frank spent 29 minutes on his math homework and 32.48 minutes on his spelling homework. He spent   percent more time on his spelling homework. |  |  |  |  | 2.  12  3.  28  |  |  |  |  |  |\n| 3) | Last year a fishing license cost $57.00. This year the license will cost $41.04. This is a   percent decrease. |  |  |  |  | 4.  20  5.  36  |  |  |  |  |  |\n| 4) | A store sold 15 dollars worth of gift cards in October. The next month the goal was to sell $18 worth of gift cards. This is an increase of   percent. |  |  |  |  | 6.  30  7.  14  |  |  |  |  |  |\n| 5) | Last years phone model had a battery that lasted 14 hours. This year the battery only last for 8.96 hours. What was the percent the battery life decreased? |  |  |  |  | 8.  42  9.  16  |  |  |  |  |  |\n| 6) | At a restaurant the bill came to $89.00. If you leave $115 .70, what percent tip is that? |  |  |  |  | 10.  12  |  |  |  |  |  |\n| 7) | A large soda is 297 calories and a small soda is 255.42 calories. The small soda has   percent fewer calories. |  |  |  |  |  |  |  |  |  |  |\n| 8) | Normally a chef uses 15 ounces of chocolate to make chocolate chip cookies. But he started using 21.3 ounces instead. He should advertise the cookies as having   percent more chocolate. |  |  |  |  |  |  |  |  |  |  |\n| 9) | In February Billy spent 46 hours watching Netflix. In March he only spent 38.64 hours watching. What was the percent decrease in ","cbCaipDmxOW19aLX","https://ap.wps.com/l/cbCaipDmxOW19aLX","pdf",44867,"English","# Solve Each Problem\n## 1-10 Percent Applications","[{\"question\":\"What types of scenarios are used to practice percent increase and decrease?\",\"answer\":\"The problems apply percentages to real-life changes like distance to school, time spent on activities, prices for items, sales goals, and reductions or increases in quantities such as calories or battery life.\"},{\"question\":\"How is a percent decrease problem identified in the worksheet?\",\"answer\":\"A percent decrease problem describes the quantity becoming smaller from one value to another, such as a license price dropping from $57.00 to $41.04 or watching time falling from 46 hours to 38.64 hours.\"},{\"question\":\"Where can the answers for problems 1 through 10 be found?\",\"answer\":\"The document includes an answer key section labeled “Examining Percent Increase and Decrease - Name: Answer Key,” listing the percent results for each problem.\"}]","Examining Percent Increase and Decrease - Solve Each Problem - Answer Key | PDF",1790794422]