please answer all the parts!

OpenSeas, Inc. is evaluating the purchase of a new cruise ship. The ship wit cost $495 million and will operate for 20 years. OpenSeas expects annual cash flows from operating the ship to be $68.2 milion and its cost of capital is 11.7%. a. Prepare an NPV profile of the purchase. b. Identity the IRR on the graph. c. Should OpenSeas go ahead with the purchase? d. How far of could Openseas's cost of capital estimate be before your purchase decision would change? a. Prepare an NPV profle of the purchase. To plot the NPV profle, we compute the NPV of the project for various discount rates and plot the curve. The NPV for a discount rate of 2.0% is 1 melion. (Round to one decimal place.)