Question

A 154-lb person burns 420 calories per hour riding an exercise bicycle at a rate of 15 mi/hr. Write a function rule to represent the total calories burned over time by that person. Explain how the information in the problem relates to the function.

Answer 1

x= hours
f(x)=420x

Answer 2

@princess_51 u there?

Answer 3

yes

Answer 4

okay soo let x=the time in hours

y = 420x is the function rule to represent the total calories burned over time.

Answer 5

okay then thats it?

Answer 6

so that will be ur answer ..

Answer 7

thank you

Answer 8

Anytime if u need help just tag me!