Cruise Company produces a part that is used in the manufacture of one of its products. The unit manufacturing costs of this part, assuming a production level of 6200 units, are as follows: Suri Company has offered to sell 6200 units of the same part to Cruise Company for $14.50 per unit. Assuming the company has no other use for its facilities, what should Cruise Company do? Make the part and save $6.00 per unit. Make the part and save $3.20 per unit. Buy from Suri and save $2.10 per unit. Make the part and save $10.20 per unit