Compute the discounted payback statistic for Project C if the appropriate cost of capital is 7 percent and the maximum allowable discounted payback period is three years. (Do not round intermediate calculations and round your final answer to 2 decimal places.) Project C Time: 1 2 3 4 5 Cash flow: -$1,400 $640 $600 $640 $380 $180 Compute the NPV for Project M if the appropriate cost of capital is 7 percent. (Negative amount should be indicated by a minus sign. Do not round intermediate calculations and round your final answer to 2 decimal places.) Project M Time: 0 1 2 3 4 5 Cash flow: -$1,400 $430 $560 $600 $680 $180