Jared charges 18 cents per square inch for his frames. How much will he charge for a frame that measures 16 inches on each side and has a width of 2 inches?
The frame take the shape of a rectangle. First find the volume, which is the length × width × height. This means 16×16×2. It equals 512 in^2.
Multiply 512 by .18 (the price per square in.) It should equal $92.16