The Hilo Entertainment Tech Company in Hawaii is planning its $5-$month production for video

recorders. They can make $2,000$ units monthly and up to $600$ extra units with overtime, at costs

of $$10$ and $$15$ per unit, respectively. They face monthly sales targets and aim to avoid leftover

stock, incurring a $$2$ per unit monthly storage fee. The goal is to minimize total costs by

balancing regular and overtime production to meet demand without excess inventory