The electronics firm produces two kinds of personal computers-a standard model and portable model. Production of the standard computer needs the capital expenditure of $400 and 40 hours of labor. Production of the portable computer needs the capital expenditure of $250 and 30 hours of labor. Firm has $20,000 capital and 2,160 labor-hours available for production of standard and portable computers.
(A) Determine maximum number of computers company is capable of producing?
(B) If every standard computer contributes the profit of $320 and portable model contributes the profit of $220, how much profit will company make by producing maximum number of computers determined in part (A)? Is this maximum profit? If not, find maximum profit?