Sienna planned a trapezoid-shaped garden, as shown in the drawing below.
 A trapezoid has top side length of 4 inches, bottom side length of 9 inches, and left side length of 6 inches.
 She decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. Which expression finds the change in the scale factor?
 StartFraction 4 inches over 24 feet EndFraction
 StartFraction 32 feet over 4 inches EndFraction
 StartFraction 24 feet over 32 feet EndFraction
 StartFraction 32 feet over 24 feet EndFraction
 Please help fast i'm timed. Give letter answer!