Cobe company has already manufactured 28,000 units of product a at a cost of $28 per unit. the 28,000 units can be sold at this stage for $700,000. alternatively, the units can be further processed at a $420,000 total additional cost and be converted into 5,600 units of product b and 11,200 units of product c. per unit selling price for product b is $105 and for product c is $70. 1. prepare an analysis that shows whether the 28,000 units of product a should be processed further or not.

Acompany manufactures x units of product a and y units of product b, on two machines, i and ii. it has been determined that the company will realize a profit of $3 on each unit of product a and $4 on each unit of product b. to manufacture a unit of product a requires 7 min on machine i and 5 min on machine ii. to manufacture a unit of product b requires 8 min on mchine i and 5 min on machine ii. there are 175 min available on machine i and 125 min available on machine ii in each work shift. how many units of a product should be produced in each shift to maximize the company's profit p?