Final answer:
The change in net operating working capital for Waverley Inc. over the year was an increase of $215,000, which is calculated by adjusting the free cash flow with EBIT, tax rate, depreciation, and capital expenditures.
Step-by-step explanation:
The calculation for the change in net operating working capital (NOWC) starts with the understanding that Free Cash Flow (FCF) is calculated as follows:
FCF = EBIT(1-Tax rate) + Depreciation - Capital Expenditures - ∆NOWC
We are given that EBIT is $1,400,000, the tax rate is $280,000 / $1,400,000 = 20%, depreciation is $260,000, capital expenditures are $320,000, and free cash flow is $845,000.
Now solving for ∆NOWC:
FCF = $1,400,000(1-0.20) + $260,000 - $320,000 - ∆NOWC
$845,000 = $1,120,000 + $260,000 - $320,000 - ∆NOW
$845,000 = $1,060,000 - ∆NOWC
∆NOWC = $1,060,000 - $845,000
∆NOWC = $215,000
Therefore, the change in net operating working capital is an increase of $215,000.