Ruiz Company purchased equipment for $30,000 in December 20x1. The equipment is expected to generate $10,000 per year of additional revenue and incur $2,000 per year of additional cash expenses, beginning in 20x2. Under MACRS, depreciation in 20x2 will be $3,000. If the firm's income tax rate is 40%, the after-tax cash flow in 20x2 would be:

$3,200.

$3,600.

$4,800.

$6,000.

None of the other answers are correct.