If Johnny can paint 1/2 of a wall in 1/4 of

an hour.

a. How many walls can he paint in 1 hour?

b. How long will it take him to paint one

wall?

If Johnny can paint 1/2 of a wall in 1/4 of

an hour.

a. How many walls can he paint in 1 hour?

b. How long will it take him to paint one

wall?

a)2 walls in an hour.b)1/2 of an hour.Answer:Step-by-step explanation: