Cant do npv

Yeah, theres an easy mode, but that doesnt help you learn. Tried putting in risk adjusted cost of capital to calculate npv and it wont accept a percentage. Keeps telling me to put in rate, and then it calculates it as it were zero. And yes I pressed every button just in case the calculator was set up different than every other calculator in the world. Btw, there is no FAQ in the help section. Just a link to a porn site. Huge waste of money. I should have just bit the bullet and bought one from an established brand.

Lord2002 about Financial Calculator, v3.93