Question

Martin uses 5/8 Of a gallon of paint to cover 4/5 Of a wall.What is the unit rate in which Martin paints in walls per gallon

Answer 1

32/25 walls per gallon.

Explanation:

Martin uses 5/8 Of a gallon of paint to cover 4/5 Of a wall

Hence 1 gallon would be 4/5÷5/8=

4/5 × 8/5= 32/25 walls per gallon.