please use excel functions, by hand isn't acceptable

QUESTION 9 10 points Your company, CSUS Inc is considering a new project whose data are shown below. The required equipment has a 3-year taxide, and the accelerated rates for such property are 33% 45%, 15% and 7% for Years 1 through 4 Revenues and other operating costs are expected to be constant over the project's 10 year expected operating it. What is the project's Year 4 cash flow Equipment cost (depreciable basis) Sales revenues, each year Operating costs (excl deprec) Tax rate $70,000 $44.500 $25,000 250 For the toolbar, press ALT F10 ( Por ALTFN F10 (Mac)