Choosing a Paint

You are painting all four walls of your bedroom.

Using the table below, which brand of paint is the best?

Type	Price per gallon	Number of square feet per gallon
Quick Dry Paint	$29	100
Dainty Paint	$39.20	140
HeavyDuty Paint	$60	200
Mix and Stir Paint	$30	120
Paint-tastic Paint	$24.30	90

The room is 20 feet long and 15 feet wide. The distance from the floor to the ceilings is 8 feet high. How many square feet will you have to paint? How much will it cost to paint your room?