Question

The temperature falls from 0 degrees to Negative 12 and one-fourth degrees in 3 and one-half hours. Which expression finds the change in temperature per hour?

Negative 7 over 2 divided by 49 over 4
Negative 7 over 2 times 49 over 4
Negative 49 over 4 times 7 over 2
Negative 49 over 4 divided by 7 over 2

Answer 1

Negative StartFraction 49 over 4 EndFraction divided by StartFraction 7 over 2 EndFraction