Vaughn, Inc. is unsure of whether to sell its product assembled or unassembled. The unit cost of the unassembled product is $15, while the cost of assembling each unit is estimated at $16. Unassembled units can be sold for $57, while assembled units could be sold for $70 per unit. What decision should Vaughn make? Sell before assembly; the company will save $12 per unit. O Process further; the company will save $3 per unit. O Sell before assembly; the company will save $3 per unit. O Process further; the company will save $13 per unit.