The temperature falls from 0 degrees to negative 12 and 1 fourth degrees in 3 and 1 half hours. Which expression finds the change in temperature per hour?

Question

Revolt · Accepted Answer

negative 49 fourths divided by 7 halves

Rational Number Operations — Test

The temperature falls from 0 degrees to negative 12 and 1 fourth degrees in 3 and 1 half hours. Which expression finds the change in temperature per hour?