Which of the following ratios is used to determine ones debt-to-income ratio?
a. 20/28
b. 20/36
c. 28/30
d. 28/36
Please select the best answer from the choices provided

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m