please answer both Qs

QUESTION 19 An investor is considering the two investments shown above. Her cost of capital is 8%. Which of the following statements about these investments is true? Time: 0 1 2 3 -3,000 $1.550 Investment A: Investment B: $1,550 $1,100 $1,550 $1,600 -3,000 $2,000 O a. The investor should take investment B since it has a greater net present value (NPV). ob. The investor should take investment A since it has a greater internal rate of return (IRR). O c. The investor should take investment A since it has a greater net present value (NPV). d. The investor should take investment B since it has a greater internal rate of return (IRR). QUESTION 20 The timeline of an investment is shown below. If the cost of capital is 10.5%, what is the profitability index of this investment? Year 0 1 2 3 Cashflow -26,000 $10.750 $14.500 $13.750 a. 0.43 b. 0.86 c. 0.22 d. 0.54