Your parents surprised you with news of a new swimming pool in your backyard. Your parents want you to help figure out how many tiles they need to purchase to tile the entire surface of the pool. They also want to know the total cost of the tiles. The rectangular pool will be 15' x 30' x 4! Your parents want two different tiles used. They want mosaic tiles in a strip around the pool. They want the strip to be one foot in height. They want the rest of the pool tiled in stone tiles. Mosaic Tiles: $7.98 per square foot Stones Tiles: $16.05 per square foot Note: You must order the whole tile Image is not drawn to scale 30. what is the answer to this question? ​