Suppose the following cash flow represents the base case for a potential investment project. Conduct a sensitivity analysis. Use excel to solve and show all work.

Variable	-30%	-20%	-10%	0%	10%	20%	30%
Revenues				$3,000 / $4,563
MARR				10% / $4,563
Operating Costs				$1,000 / $4,565

A. Complete the above table for the appropriate changes in variable values. Fill in the table with the new revenues, MARR, and Operating Costs based on the variable changes.

B. Find the Net Present Worth for all the missing blocks in the table below.

Variable	-30%	-20%	-10%	0%	10%	20%	30%
Revenues				$3,000 / $4,563
MARR				10% / $4,563
Operating Costs				$1,000 / $4,565

C. Plot the NPV for all three variables from the table in Part B (Revenue, MARR and Operating Costs). Be sure to correctly label each line appropriately with a legend.

D. Which input variable shows the most sensitivity to NPV? Why did you choose this variable?

MARR (i) =10%