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7th Grade Percentage of an Amount Worksheet — Level 2 — Practice Set 4 — Answers

Answer sheet with worked solutions for the 7th Grade percentages worksheet.

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Success TutoringWorksheetsAnswer sheet7th Grade · Mathematics · Percentages

7th Grade Percentage of an Amount Worksheet — Level 2 — Practice Set 4 — Answers

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1.A jacket costs $700. It is reduced by 5% in a sale. What is the sale price?

Answer: $665.00

  1. Discount: 5% of 700 = 35
  2. 700 − 35 = 665.00
  3. (Or: 95% × 700 = 665.00)
2.Kai's weekly pay of $680 increases by 75%. What is the new weekly pay?

Answer: $1190.00

  1. Increase: 75% of 680 = 510
  2. 680 + 510 = 1190.00
  3. (Or: 175% × 680 = 1190.00)
3.Isla's weekly pay of $1040 increases by 10%. What is the new weekly pay?

Answer: $1144.00

  1. Increase: 10% of 1040 = 104
  2. 1040 + 104 = 1144.00
  3. (Or: 110% × 1040 = 1144.00)
4.A jacket costs $460. It is reduced by 25% in a sale. What is the sale price?

Answer: $345.00

  1. Discount: 25% of 460 = 115
  2. 460 − 115 = 345.00
  3. (Or: 75% × 460 = 345.00)
5.Find 5% of 940.

Answer: 47

  1. 5% = 0.05
  2. 0.05 × 940 = 47
6.A jacket costs $460. It is reduced by 20% in a sale. What is the sale price?

Answer: $368.00

  1. Discount: 20% of 460 = 92
  2. 460 − 92 = 368.00
  3. (Or: 80% × 460 = 368.00)
7.A jacket costs $40. It is reduced by 15% in a sale. What is the sale price?

Answer: $34.00

  1. Discount: 15% of 40 = 6
  2. 40 − 6 = 34.00
  3. (Or: 85% × 40 = 34.00)
8.Mason's weekly pay of $320 increases by 10%. What is the new weekly pay?

Answer: $352.00

  1. Increase: 10% of 320 = 32
  2. 320 + 32 = 352.00
  3. (Or: 110% × 320 = 352.00)
9.A jacket costs $1000. It is reduced by 10% in a sale. What is the sale price?

Answer: $900.00

  1. Discount: 10% of 1000 = 100
  2. 1000 − 100 = 900.00
  3. (Or: 90% × 1000 = 900.00)
10.Kai's weekly pay of $220 increases by 25%. What is the new weekly pay?

Answer: $275.00

  1. Increase: 25% of 220 = 55
  2. 220 + 55 = 275.00
  3. (Or: 125% × 220 = 275.00)
11.Find 5% of 1100.

Answer: 55

  1. 5% = 0.05
  2. 0.05 × 1100 = 55
12.A jacket costs $480. It is reduced by 25% in a sale. What is the sale price?

Answer: $360.00

  1. Discount: 25% of 480 = 120
  2. 480 − 120 = 360.00
  3. (Or: 75% × 480 = 360.00)
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