1) Consider the following project balance diagram for a typical investment project with a service life of 5 years. The numbers in the figure indicate the beginning project balances, PBO's . A PBO 0 $10,000 $10,000 a$11,000 $8,200 $8,000 -$1,840 $3,792 3,000d a) From the project balance diagram, reconstruct the project's original cash flows b) What is the project's conventional payback period? (years, months)