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A​ 150-pound person uses 5.2 calories per minute when walking at a speed of 4 mph. How long must a person walk at this speed to use at least 240 ​calories?
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A​ 150-pound person uses 5.2 calories per minute when walking at a speed of 4 mph. How long must a person walk at this speed to use at least 240

​calories?

User Ruloweb
by
7.8k points

1 Answer

4 votes

Answer: 37.31 minutes

Explanation:

User Mikke
by
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