If Project C is a purchase and Project H an investment on a capital budgeting , find a,b, and c?

"nET PRESENT VALUE PROFILE"
TWO NEW INVESTMENTS ARE COMPARING a net prfile value profile. Investments and cash flow pattens are as follows:
Project C Project H
($25,000 investment) (25,000 investment)
(Year ) Cash Flow (Year) Cash flow
(1 ) $6,000 (1) $20,000
(2 ) 7,000 (2 ) 6,000
(3 ) 9,000 (3 ) 5,000
(4 ) 13,000
a. Determine net value of projects based on zero discount rate.
b. Determine net present value of projects based on 9 percent discount rate.
c. IR rate Project C is 13.01 %, project H, 15.68 %. Graph a net % value profile for both investments. (scale up to $10,000/vertical axis, w/2,000 increments. Scale up to 20%/horizontal axis/5% increments.

a) anything at a 0% discount rate = the sum of the cash flows.
c=$10,000 H=$6,000

b) c=$2344.52
h=$2073.05

c) You'll need to do this yourself.

great, u should be able to get the all that on a graphing calc. but uploading to here is a bit of a stretch. and present value is moot, I should think you want a more conservative investment pattern. Cash flow is always present value, like money in the bank. Future returns could be handled with present value for investment risk.
Any % you state is just a mark to evaluate and not real in any present value sense.
Fishing for answers? um, get a good finance book and crunch using excell- what if, that'll generate what you may ever need. Looking at ur question leaves much to be desired. I'd start over with ur Q.