Product a requires 5 machine hours per unit to be produced, product b requires only 3 machine hours per unit, and the company's productive capacity is limited to 240,000 machine hours. product a sells for $16 per unit and has variable costs of $6 per unit. product b sells for $12 per unit and has variable costs of $5 per unit. assuming the company can sell as many units of either product as it produces, the company should:
produce only product a.
produce only product b.
produce equal amounts of a and b.
produce a and b in the ratio of 62.5% a to 37.5% b.
produce a and b in the ratio of 40% a and 60% b.