First, we need to find the total square feet of the closet before we can find the price. The words square feet means we are finding the area of the floor of the closet. Since the area formula is a=l*w, we can find the area by doing a=4*6, so the area equals 24 square feet.
Now, to find the total price, since it costs $5 for every square foot, we do $5*24 square feet to find the total price to be $120.
Hope this helps.
