A company is considering the purchase of a piece of equipment that would cost $420,000 and would last for 10 years. At the end of 10 years, the equipment would have a salvage value of $93,500. The equipment would provide annual cost savings of $82,000. The company requires a minimum pretax return of 14% on all investment projects. (Ignore income taxes.) Required: Provide your Excel input and the final net present value amount you calculated. (If a variable is not used in the calculation, Input a zero (0). Omit the "S" and "%" signs in your response.) Round your answer to the nearest dollar and use a minus sign for negative numbers. Excel input: Rate Required: Provide your Excel input and the final net present value amount you calculated. (If a variable is not used in the calculation, input a zero (0). Omit the "S" and "%" signs in your response.) Round your answer to the nearest dollar and use a minus sign for negative numbers. Excel input: Rate 1 % Nper PMT $ PV Net Present Value (NPV) SL Required: Input the required variables and the computed Internal rate of return. (If a variable is not used in the calculation, input a zero (0) Required information Required: Input the required variables and the computed Internal rate of return. (If a variable is not used in the calculation, input a zero (O). Omit the "S" and "%" signs in your response.) Round your answer to one decimal place and use a minus sign for negative numbers. Excel input: Rate Nper PMT PV FV Internal Rate of Return (IRR)