Cullumber Company must decide whether to make or buy some of its components. The costs of producing 67,300 switches for its generators are as follows. Instead of making the switches at an average cost of $294($197.86267.300), the compary has an opportunity to buy the switches at $269 per unit. If the company purchases the switches, all the variable costs and one-fourth of the fuxed costs will be elliminated. (a) Prepare an incremental analysis showing whether the compary should make or buy the switches. (Enter negative amounts using cither a negotivesign preceding the number eg -45 or parentheses eg. (45).) 4 Wilma Compary will incurs of additional costs if it the switches