A company makes three produts A, B, and C using a CNC lathe machine(s) which is classified as a single resource pool. The resource is available for 700 minutes per day. The contribution margins for A, B, and C are $20, $35, and $45 per unit respectively. The unit loads are 10, 20, and 25 minutes per unit. Which product is most profitable to produce? A company makes three produts A, B, and C using a CNC lathe machine(s) which is classified as a single resource pool. The resource is available for 700 minutes per day. The contribution margins for A, B, and C are $20, $35, and $45 per unit respectively. The unit loads are 10, 20, and 25 minutes per unit. Which product is most profitable to produce? product A product B product C cannot be determined with given set of data