you are considering opening a store. the following are true.

initial investment cost = $625,000

initial increase in net working capital = $20,000

annual sales starting from year 1 = $175,000

annual maintenance expense starting year 1= $45,000

straight line depreciation to zero with useful life of 25 years

plan to run store for five years

70% of networking capital retrieved at the end of 5

can sell store for $380,000 after 5 years

tax rate = 21%

cost of capital = 15%

1.) if you open the store what will be free cash flow in years 0~4?

2.)what is free cash flow in year 5

3.) should you open the store why or why not