Ex. 25.9 a. Direct labor efficiency variance – B
b. After tax profits – F
c. Customer turnover per sales dollar – C (or F)
d. Parts per million defects – B
Ex. 25.10
A = $12,000 ÷ $60,000 = 20%
B = $18,000 ÷ $72,000 = 25%
Ex. 25.11 a. ROI = $187,500 ÷ $750,000 = 25%
b. EVA = $187,500 – [16% × ($750,000 – $150,000)] = $91,500
c. If ROI is used to evaluate performance, projects with potential returns higher
Ex. 25.12 Company X
a. Return on Sales = Income ÷ Sales; thus, 32% = $220,000 ÷ Sales.
Sales = $220,000 ÷ 32% = $687,500.
b. Ca
ital Turnover = Sales ÷ Invested Ca
ital; thus, 20% = $687,500 ÷ Invested
Invested Capital = $687,500 ÷ 20% = $3,437,500.
c. Return on Investment = $220,000 ÷ $3,437,500 = 6.4%.
d. Residual Income = $220,000 – (10% × $3,437,500) = ($123,750).
If the company chose to evaluate the proposals based on ROI: