please really need help with these

Problem 9

The following table gives the available projects (in $millions) for a firm.

ABCDEFG 5.0 4.0 5.0 1.0 2.0 7.0 8.0 Initialinvestment 1.5 -0.5 1.0 0.5 0.5 1.0 1.0 NPV

The firm has only 20 million to invest. What is the maximum NPV that the company can obtain?

A. 3.5 B. 4.0 C. 4.5 D. 5.0 E. 5.5 

Problem 10

What is the profitability index of an investment with cash flows in years 0 thru 4 of -340, 120, 130, 153, and 166, respectively, and a discount rate of 16%?

A. 0.15 B. 0.22 C. 0.35 D. 0.42 E. 0.55 

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