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Math / Thinking Mathematically 6 / Chapter 1.3 / Problem 17

Thinking Mathematically | 6th Edition | ISBN: 9780321867322 | Authors: Robert F. Blitzer

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Each day a small business owner sells 200 pizza slices at

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QUESTION: Use Polya’s four-step method in problem solving to solve Exercises 9–40.Each day a small business owner sells 200 pizza slices at $1.50 per slice and 85 sandwiches at $2.50 each. If business expenses come to $60 per day, what is the owner’s profit for a 10-day period?

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QUESTION: Use Polya’s four-step method in problem solving to solve Exercises 9–40.Each day a small business owner sells 200 pizza slices at $1.50 per slice and 85 sandwiches at $2.50 each. If business expenses come to $60 per day, what is the owner’s profit for a 10-day period?

ANSWER:

Problem 17

Each day a small business owner sells 200 pizza slices at $1.50 per slice and 85 sandwiches at $2.50 each. If business expenses come to $60 per day, what is the owner's profit for a 10-day period?

Step by Step Solution

Step 1 of 5

We need to carry out four things,

1. Understand the problem

2. Devise a plan.

3. Carry out the plan and solve the problem.

4. Look back and check the answer.

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