Mrs. Cora Tan makes a series of uniform investments of 100,000 pesos for 5 years starting today. He will be receiving the return of his investment in 3 uniform staggered payments starting 6 years after the last payment year. If money is worth 8% compounded annually, find the following. 1. Cash flow diagram of the given problem. 2. The worth of investment right after the 5th investment payment.