The pan american bottling co. is considering the purchase of a new machine that would increase the speed of bottling and save money. the net cost of this machine is $63,000. the annual cash flows have the following projections. use appendix b and appendix d for an approximate answer but calculate your final answer using the formula and financial calculator methods. year cash flow1 $ 25,0002 26,0003 29,0004 17,0005 10,000a. if the cost of capital is 6 percent, what is the net present value of selecting a new machine? (do not round intermediate calculations and round your final answer to 2 decimal places.) net present value $b. what is the internal rate of return? (do not round intermediate calculations. enter your answer as a percent rounded to 2 decimal places.) internal rate of return %