Question

Sarah drove 40 miles per hour. In 3 hours, Sarah drove 120 miles. Which is a valid proportion to the problem?

A. 40/1 = 120/3
B. 1/40 = 120/3
C. 40/3 = 120/1
D. 1/40= 120/3

Answer 1

The valid proportion is A. 40/1 = 120/3 :)

Answer 2

Hello!

If you drive 40 miles in 1 houre, and 120 mils in 3 hours, your first fracton would be$\frac{40}{1}$ and your second fraction would have to be $\frac{120}{3}$.
Therefore, your answer would be A. $\frac{40}{1}$ = $\frac{120}{3}$.

Brainliest please?