The computer are shipped with 12-cubic footboxes and laptops in 8-cubic -foot boxes. The XYZ store estimates that at least 30 computers can be sold each month and the number of computers sold will be at least 50% more than the number of laptops. The computer cost the store RM1000 each and are sold for a profit of RM1000. The laptops cost the store RM300 each and are sold for a profit of RM350. The store room has a maximum capacity to hold 1000 cubic feet and can spend RM70,000 each month on computers and laptops. i) Formulate the above problem by using a linear programming model in order to maximize profit..