19. Given the following assumptions, compute the Unadjusted Rate of Return using BOTH the original investment amount and the average investment amount. CH 12 (8) Average Annual Net Income is $ 200,000 Original Investment Amount is $ 1,000,000 Unrecovered Asset Cost at the end Of the useful life = $ 100,000 19 Given the following assumptions, compute the Unadjusted Rate of Return using BOTH the original investment amount and the Average Investment Amount. a. Average Annual Net Income is b. Original Investment Amount is Unrecovered Asset Cost at the end of the useful life. $ 200,000 $ 1,000,000 c. $ 100,000