Problem 4-34 (algorithmic) Question Help It is estimated that a certain piece of equipment can save $20,000 per year in labor and materials costs. The equipment has an expected life of four years and no market value. If the company must earn a 20% annual return on such investments, how much could be justified now for the purchase of this piece of equipment? Click the icon to view the interest and annuity table for discrete compounding when = 20% per year. Choose the correct cash-flow diagram below. to له اقو A. 1 2 P=? OC. A = $20,000 3 End of Year 4 OON OB. A = $20,000 1 2 3 End of Year 4 5 P= ? OD. Q Q