The National Potato Cooperative purchased a deskinning machine last year for $150,000. Revenue for the first year was $50,000. Over the total estimated life of 8 years, use a spreadsheet to estimate the remaining equivalent annual revenues (years 2 through 8) to ensure breakeven by recovering the investment and a return of 10% per year. Costs are expected to be constant at $42,000 per year and a salvage value of $10,000 is anticipated.