The time (in minutes) that a person may safely scuba dive without having to decompress while surfacing is determined by the depth (in feet) of the dive. Using the information below, write and graph a piecewise function () that describes the time limits for scuba divers at various depths. -For depths from 40 feet (the minimum depth requiring decompression) to 53 1 3 feet, the time must not exceed 600 minutes minus ten times the depth. -For depths greater than 53 1/3 feet to less than 90 feet, the time must not exceed 120 minutes minus the depth. -For depths from 90 feet to 130 feet (the maximum safe depth for a recreational diver), the time must not exceed 75 minutes minus one half the depth. (Make your own coordinate grid to graph on. Be sure to label your axes.)