Year 9 Percentage of an Amount Worksheet — Level 2 — Practice Set 2 — Answers
Answer sheet with worked solutions for the Year 9 percentages worksheet.
Year 9 Percentage of an Amount Worksheet — Level 2 — Practice Set 2 — Answers
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1.A jacket costs $820. It is reduced by 75% in a sale. What is the sale price?
Answer: $205.00
- Discount: 75% of 820 = 615
- 820 − 615 = 205.00
- (Or: 25% × 820 = 205.00)
2.Find 40% of 760.
Answer: 304
- 40% = 0.4
- 0.4 × 760 = 304
3.Oliver's weekly pay of $200 increases by 75%. What is the new weekly pay?
Answer: $350.00
- Increase: 75% of 200 = 150
- 200 + 150 = 350.00
- (Or: 175% × 200 = 350.00)
4.A jacket costs $1080. It is reduced by 25% in a sale. What is the sale price?
Answer: $810.00
- Discount: 25% of 1080 = 270
- 1080 − 270 = 810.00
- (Or: 75% × 1080 = 810.00)
5.Ava's weekly pay of $700 increases by 15%. What is the new weekly pay?
Answer: $805.00
- Increase: 15% of 700 = 105
- 700 + 105 = 805.00
- (Or: 115% × 700 = 805.00)
6.Find 40% of 600.
Answer: 240
- 40% = 0.4
- 0.4 × 600 = 240
7.Ruby's weekly pay of $960 increases by 5%. What is the new weekly pay?
Answer: $1008.00
- Increase: 5% of 960 = 48
- 960 + 48 = 1008.00
- (Or: 105% × 960 = 1008.00)
8.A jacket costs $560. It is reduced by 20% in a sale. What is the sale price?
Answer: $448.00
- Discount: 20% of 560 = 112
- 560 − 112 = 448.00
- (Or: 80% × 560 = 448.00)
9.A jacket costs $200. It is reduced by 15% in a sale. What is the sale price?
Answer: $170.00
- Discount: 15% of 200 = 30
- 200 − 30 = 170.00
- (Or: 85% × 200 = 170.00)
10.A jacket costs $1040. It is reduced by 90% in a sale. What is the sale price?
Answer: $104.00
- Discount: 90% of 1040 = 936
- 1040 − 936 = 104.00
- (Or: 10% × 1040 = 104.00)
11.Find 60% of 100.
Answer: 60
- 60% = 0.6
- 0.6 × 100 = 60
12.A jacket costs $640. It is reduced by 60% in a sale. What is the sale price?
Answer: $256.00
- Discount: 60% of 640 = 384
- 640 − 384 = 256.00
- (Or: 40% × 640 = 256.00)
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