Wheeler Company can produce a product that incurs the following costs per unit direct materials, $10.00; direct labor, $24.00; and incrementai overhead, $8.80. An outside supplier has offered to sell the product to Wheeler for $45.00. Compute the net incremental cost or savings of buying. Multiple Choice 54.00 savings per unit. 54.00 cost per unit 5220 cost per unit. $3.80 cost per unit. $2.20 savings per unit