A firm with a $14\%$ WACC is evaluating two projects for this year's capital budget. After$-$tax cash flows, including depreciation, are as follows:

$\backslash$table$[[$Project M$,-$$$18,000,$$$6,000,$$$6,000,$$$6,000,$$$6,000,$$$6,000$

Project N $-$ $$54,000$ $$16,800$ $$16,800$ $$16,800$ $$16,800$