A food company manufactures five types of 8 oz Trail mix packages using different mixtures of peanuts, almonds, walnuts, raisins, and M&Ms. The mixtures have the following compositions (in oz): How many packages of each mix can be manufactured if 111 lb of peanuts, 122 lb of almonds, 144 lb of walnuts, 109 lb of raisins, and 101 lbs of M&Ms are available? Write a system of linear equations and solve with MATLAB. (assume 1 pound = 16 ounces)