both parts asap please

a

b

Wilma Company must decide whether to make or buy some of its components. The costs of producing 68.300 switches for its generators are as follows. Instead of making the switches at an average cost of $2.92($199,436+68,300), the company has an opportunity to buy the switche at $2.66 per unit. If the company purchases the switches, all the variable costs and one-fourth of the fixed costs will be eliminated. (a) Your answer has been saved. See score details after the due date. Prepare an incremental analysis showing whether the company should make or buy the switches. (Enter negative amounts using elther a negative sign preceding the number es. 45 or parentheses eg. (45).) Wilma Company will incur $ of additional costs if it the switches. Would your answer be different if the released productive capacity will generate additional income of \$47,662? (Enter negotive amounts using elther a negative sign preceding the number eg. -45 or parentheses eg. (45).) , the answer is The analysis shows that net income will be Darcy Roofing is faced with a decision. The company relies very heavily on the use of its 60 -foot extension lift for work on large homes and commercial properties. Last year, Darcy Roofing spent $79,200 refurbishing the lift. It has just determined that another $48,000 of repair work is required. Alternatively, it has found a newer used lift that is for sale for $204,000. The company estimates that both lifts would have usefullives of 6 years. The new lift is more efficient and thus would reduce operating expenses by about $26,400 per year. Darcy Roofing could also rent out the new lift for about $12,000 per year. The old lift is not suitable for rental. The old lift could currently be sold for $30,000 if the new lift is purchased. Prepare an incremental analysis showing whether the company should repair or replace the equipment. (Enter negative amounts using elther a negative sign preceding the number es. -45 or parentheses eg. (45)) Should company repair or replace the equipment? The equipment be replaced