You are deciding to choose between two mutually exclusive projects. a. optiont: project X will cost $6,000 to install and $3100 a to run year and will last for three years. b. option 2: project Y will cost $7,000 to install and $2700 a to run year and will last for four years. Let the WACC = 0.07 Estimate the NPV of project X. Estimate the Equivalent annuity cost of project X Estimate the NPV of project Y. Estimate the Equivalent annuity cost of project Y. Which option would you choose option 1 or 2