P4.8 a. Projected Incremental Income Statement:
Sales Revenue [$210,000 x 10%]
Cost of Sales [$21,000 x 30%]
Payroll expense [$125 x 52 weeks]
Depreciation expense [$20,000 / 5 yrs.]
Total Cost of Sales and expenses
Operating Income before Taxes
Income Tax [$2,800 x 25%]
From the incremental income statement the average investment first year is:
[Beginning investment + (Beginning investment + NI)] / 2 = Average investment
[$20,000 + ($20,000 + $2,100)] / 2 = $42,100 / 2 = $21,050
[NI / Average investment] = Rate of return %
Return on Investment: $2,100 / $21,050 = 10.0%
Investment should not be made! The return is not 15% or greater.
b. Return on investment using $10,000 of owner’s funds and $10,000 of debt at 10%
interest:
Income before Interest and Taxes
Interest expense [$10,000 × 10%]
Income Tax [$1,800 × 25%]
Average investment first year:
[Beginning investment + (Beginning investment + NI)] / 2 = Average investment
[$10,000 + ($10,000 + $1,350)] / 2 = $21,350 / 2 = $10,675
[NI / Average investment] = Rate of return %
Return on Investment: $1,350 / $10,675 = 12.6%
Investment should not be made! The return is not 15% or greater.