A factory is considering a new expansion plan, which requires an initial investment of $ 100 million, it will last 5 years and is depreciated

straight-line to a book value of O. Salvage value of the new machinery at t=5 is $10 million. The project generates revenue of $50 million each of

the 5 years and costs amount to 30% of revenues. At year 1, Inventory will rise by $2 million, and A/R will rise by $1 million. All working capital components return to original values at the end of the project's life.

Firm tax rate is 40% and the WACC is 4%.

Input the numbers in millions.

1) what is after-tax salvage value at (t=5) of the machinery

2)what is the after-tax EBIT in each of the years 1 through 5

3)what is the change in working caputal in years 2 through 4