Question

If 1/3 gallon of paint covers 1/6 of a wall, then how many quarts of paint are needed for the entire wall?

Answer 1

If 1/3 gallon of paint covers 1/6 of a wall, then 1 gallon of paint would cover 1/6 * (3/1) = 3/6 = 1/2 of a wall.
Since there are 4 quarts in a gallon, then 1/2 of a wall would require 1/2 * 4 = <<1/2*4=2>>2 quarts of paint. Answer: \boxed{2}.