In may, the school store sells 80 erasers. in june, the store sells only 16 erasers. what is the percent of change in erasers sold from may to june?
-80%
20%
-64%
80%

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need