Based on the table, how many minutes does a person need to run to burn 100 calories?

Min of running Calories burned
4 20
8 40
? 100

A. 12

B. 20

C. 28

D. 68

in Word Problem Answers by Level 10 User (57.4k points)

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1 Answer

Based on the table, how many minutes does a person need to run to burn 100 calories?

Min of running Calories burned
4 20
8 40
? 100

A. 12
B. 20
C. 28
D. 68

Dividing the first entry by 2, we find that running 2 minutes burns 10 calories. Therefore,
to burn 10 times that would take 10 times 2 minutes.

The answer is B. 20

by Level 11 User (78.4k points)

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