A doughnut shop charges $0.50 for each doughnut and $1 for a carryout box. Shirley has $10 to spend. Which inequality can be used to find d, the number of doughnuts she could have bought if she also wants them in one carryout box?Responses
Question
A doughnut shop charges 1 for a carryout box. Shirley has $10 to spend. Which inequality can be used to find d, the number of doughnuts she could have bought if she also wants them in one carryout box?Responses
Solution
The inequality that can be used to find d, the number of doughnuts Shirley could have bought if she also wants them in one carryout box is:
0.50d + 1 ≤ 10
Here's the step-by-step explanation:
- Each doughnut costs $0.50, so the total cost for d doughnuts is 0.50d.
- The carryout box costs $1, so we add this to the total cost of the doughnuts.
- Shirley has 10.
- Therefore, the inequality that represents this situation is 0.50d + 1 ≤ 10.
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