Investment X offers to pay you $5,400 per year for 9 years, whereas Investment Y offers to pay you $7,500 per year for 5 years. If the discount rate is 6 percent, what is the present value of these cash flows? (Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.)

Investment X

investment Y

If the discount rate is 21 percent, what is the present value of these cash flows? (Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.)

Investment X

Investment Y

Please show every step!!!