Consider the project balance profiles shown in Table P5.22 for proposed investment projects. Project balance figures are rounded to nearest dollars TABLE P5.22 Profiles for Proposed Investment Projects Project Balances 1 - $1000 -1000 900 690 359 105 -$1000 650 348 -100 85 198 -$1000 -1200 -1440 1328 1194 -1000 Interest rate used NPW 10% 20% $79.57 (a) Compute the net present worth of projects A and C. (b) Determine the cash flows for project A (c) Identify the net future worth of project C (d) What interest rate would be used in the project balance calculations for project B