Name Date
Profit Margin worksheet
Grade 7 · CCSS 7.RP.A.3
Calcapedia Solve each problem and show your work. Round answers to 2 decimal places where needed.
- 1.
Problem 1. - Calculation: Price for a target margin
- Cost: $60
- Target margin: 26%
Find: Required selling price
Answer
- 2.
Problem 2. - Calculation: Price for a target margin
- Cost: $52
- Target margin: 20%
Find: Required selling price
Answer
- 3.
Problem 3. - Calculation: Margin from cost and revenue
- Cost: $55
- Revenue (selling price): $115
Find: Gross margin
Answer
- 4.
Problem 4. - Calculation: Margin from cost and revenue
- Cost: $72
- Revenue (selling price): $120
Find: Gross margin
Answer
- 5.
Problem 5. - Calculation: Margin from cost and revenue
- Cost: $54
- Revenue (selling price): $90
Find: Gross margin
Answer
- 6.
Problem 6. - Calculation: Margin from cost and revenue
- Cost: $50
- Revenue (selling price): $120
Find: Gross margin
Answer
- 7.
Problem 7. - Calculation: Margin from cost and revenue
- Cost: $90
- Revenue (selling price): $145
Find: Gross margin
Answer
- 8.
Problem 8. - Calculation: Margin from cost and revenue
- Cost: $75
- Revenue (selling price): $110
Find: Gross margin
Answer
- 9.
Problem 9. - Calculation: Price for a target margin
- Cost: $56
- Target margin: 20%
Find: Required selling price
Answer
- 10.
Problem 10. - Calculation: Price for a target margin
- Cost: $60
- Target margin: 18%
Find: Required selling price
Answer
Answer key: Profit Margin worksheet
Calcapedia 1. Required selling price: $81.08
Turn the target margin into a decimal
The cost must make up the rest of the price, so divide the cost by 1 minus the margin
Take the cost away from the price to get the gross profit
For comparison, markup divides the same profit by the cost instead of the price
2. Required selling price: $65.00
Turn the target margin into a decimal
The cost must make up the rest of the price, so divide the cost by 1 minus the margin
Take the cost away from the price to get the gross profit
For comparison, markup divides the same profit by the cost instead of the price
3. Gross margin: 52.17%
Take the cost away from the selling price to get the gross profit
Divide the profit by the selling price, then multiply by 100, to see what share of each sale you keep
For comparison, find the markup: the same profit as a share of the cost
4. Gross margin: 40%
Take the cost away from the selling price to get the gross profit
Divide the profit by the selling price, then multiply by 100, to see what share of each sale you keep
For comparison, find the markup: the same profit as a share of the cost
5. Gross margin: 40%
Take the cost away from the selling price to get the gross profit
Divide the profit by the selling price, then multiply by 100, to see what share of each sale you keep
For comparison, find the markup: the same profit as a share of the cost
6. Gross margin: 58.33%
Take the cost away from the selling price to get the gross profit
Divide the profit by the selling price, then multiply by 100, to see what share of each sale you keep
For comparison, find the markup: the same profit as a share of the cost
7. Gross margin: 37.93%
Take the cost away from the selling price to get the gross profit
Divide the profit by the selling price, then multiply by 100, to see what share of each sale you keep
For comparison, find the markup: the same profit as a share of the cost
8. Gross margin: 31.82%
Take the cost away from the selling price to get the gross profit
Divide the profit by the selling price, then multiply by 100, to see what share of each sale you keep
For comparison, find the markup: the same profit as a share of the cost
9. Required selling price: $70.00
Turn the target margin into a decimal
The cost must make up the rest of the price, so divide the cost by 1 minus the margin
Take the cost away from the price to get the gross profit
For comparison, markup divides the same profit by the cost instead of the price
10. Required selling price: $73.17
Turn the target margin into a decimal
The cost must make up the rest of the price, so divide the cost by 1 minus the margin
Take the cost away from the price to get the gross profit
For comparison, markup divides the same profit by the cost instead of the price