Question 4 (1 point) Saved Alpha is considering investing $60,000 in a new piece of machinery that will generate net annual cash flows of $120,000 each year for the next 6 years. The machine has a salvage value of $14,000 at the end of its 6 year useful life. Alpha's cost of capital and discount rate is 10%. Which of the following tables and criteria should we use to discount the salvage value of the equipment? OPV of annuity table, n=6, i=10% PV of annuity table, n=1, i=10% PV of a single sum table, n=1, i=10% PV of a single sum table, n=6, i=10% PV of a single sum table, n=10, i=6% Question 5 (1 point) Saved A1A is considering investing $74,000 in a new piece of machinery that will generate net annual cash flows of $18,000 each year for the next 7 years. The machine has a salvage value of $22,000 at the end of its 7 year useful life. A1A's cost of capital and discount rate is 8%. Which of the following tables and criteria should we use to discount the net annual cash flows? PV of annuity table, n=1, i=8% O PV of annuity table, n=7, i=8% PV of a single sum table, n=1, i=8% PV of annuity table, n=8, i=7% PV of a single sum table, n=7, i=8%