The Brookfield Corporation is considering a four-year project with the following data; What is the project NPV using wacc of 12.2%? Additional investment in fixed assets but no additional working capital $100,000 Straight-line depreciation rate 25% but zero salvage value after four years Annual sales revenues (constant for every year) $75,000 Operating costs (excl. depreciation) (also constant) $25,000 Tax rate 21.0%