A worker painted 15.2m^2 of a wall in 4.6 hours. Find the area of wall painted per hour. Leave your answer in a reasonable degree of accuracy.
rate = area painted / number of hours
rate = 15.2 m2 / 4.6 hours
Divide the numerator and denominator by 4.6 .
rate ≈ 3.304 m2 / 1 hour
rate ≈ 3.304 m2 per hour
