The function table illustrates Tara’s new exercise routine. She walks a steady rate of 15 minutes per mile. What is the function rule?
Input is number of miles; function rule is to multiply by 15; output is total minutes. 1 mile = 15 minutes, 2 miles = 30 minutes, and 3 miles = 45 minutes.

A. Multiply by 3
B. Multiply by 15
C. Multiply by 30
D. Multiply by 45
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Question

The function table illustrates Tara’s new exercise routine. She walks a steady rate of 15 minutes per mile. What is the function rule? 
Input is number of miles; function rule is to multiply by 15; output is total minutes. 1 mile = 15 minutes, 2 miles = 30 minutes, and 3 miles = 45 minutes. 



 A. Multiply by 3 
 B. Multiply by 15 
 C. Multiply by 30 
 D. Multiply by 45 
https://roads.advancedacademics.com/_media/questions/298525/question.gif
That's the picture link

tester97 · Answer

I think it would be "B.multiply by 15" due to the fact that the chart says 
1x15
2x15
3x15
Each time its multiplying by 15......but im not 100 percent sure

anonymous · Answer

okay thank that s what I am going to go with