A project that costs $5,350 to install will provide annual cash flows of $1,800 for each of the next 6 years. a. What is the NPV if the ciscount rate is 11% ? Note: Do not round Intermediate calculations. Round your answer to 2 decimal places. NPV b. How high can the discount rate be before you reject the project? Note: Do not round intermedlate calculations. Enter your answer as a percent rounded to 2 decimal places. (0) Answer is complete but not entirely correct. What is the proftabilty index of a project that costs $10,000 and provides cash fows of $4,000 in years 1 and 2 and $6,000 in years 3 and 4 ? The discount rate is 10%. Note: Do not round intermediate calculations. Round your answer to 4 decimal places. O Anwwer is complete but not entirely correct. a. Colculate the NPV and decide if the system is worth installing if the required rate of return is 10%. Note: Negative amount should be indicated by a minus sign. Do not round intermediate calculations. Round your answers to 2 decimal places. b. Calculote the NPV and decide if the system is worth installing if the required rote of return is 15%. Note: Negative amount should be indicated by a minus sign. Do not round intermediate calculations. Round your answers to 2 decimal places. a. Colculate the NPV and decide if the system is worth installing if the required rate of return is 10%. Note: Negative amount should be indicated by a minus sign. Do not round intermediate calculations. Round your answers to 2 decimal places. b. Calculote the NPV and decide if the system is worth installing if the required rote of return is 15%. Note: Negative amount should be indicated by a minus sign. Do not round intermediate calculations. Round your answers to 2 decimal places. b. Calculate the NPV and decide if the system is worth installing if the required rate of return is 15%. Note: Negative amount should be indicated by a minus sign. Do not round intermediate calculations, Round your answers to 2 decimal places. Answer is complete but not entirely correct. c. How high can the discount rate be before you would reject the project? Note; Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places