You are overseeing two projects simultaneously. Project Alpha has a total budget of $300,000 and is scheduled for completion in one year. The Alpha Project has completed the ninth month of 12 months estimated duration with a cumulative earned value of $200,000. The monthly actual costs for Project Alpha are $26,500. Project Beta just finished the first month the scheduled tasks and has a fixed completion date in six months with a budget of $50,000. Project Beta is currently tracking an earned value of $9,000/mth and actual costs at $8000/mth. Calculate CPI, SPI, EAC, TCPI and estimated time to complete. Show the calculations.