Naomi paints 16.5 square feet of a mural at a rate of 2 square feet per hour. claire paints7.5 square feet of the mural at a rate of 4 square feet per hour. if they continue at the same rates, how many more hours will it take for naomi and claire to paint an equal number of square feet

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?