Answer:
The project cash flows for year 0 would be -$12,000,000 
The project cash flows for year 1 would be $7,496,850 
The project cash flows for year 2 would be$ 7,129,890
The project cash flows for year 3 would be $8,964,260 
Step-by-step explanation:
 According to the given data, the calculation of the project cash flows for years 0 through 3 would be as follows:
 0 1 2 3 
capital investment -10,000,000 
initial investment in net -2,000,000
operating working capital. 
Incremental sales 12,000,000 12,000,000 12,000,000 
less: Annual costs -3,000,000 -3,000,000 -3,000,000 
Depreciation - 4,445,000 -3,333,000 -1,481,000 
Income before tax 4,555,000 5,667,000 7,519,000 
less;tax -1,5031,50 -1,870,110 -2,481,270 
Net income 3,051,850 3,796,890 5,037,730 
Add:depreciation 4,445,000 3,333,000 1,481,000 
After tax sale value 445,530 
working capital released 2,000,000 
cash flow -12,000,000 7,496,850 7,129,890 8,964,260 
Depreciation 1=[10,000,000*0.4445]=- 4,445,000
Tax 1=[4,555,000*0.33]=-1,503,150 
Book value at year 3 =10000000*7.41%=741000 
 Gain/(loss) on sale = 300000-741000=-441000 
 Tax saving due to loss = 441000*.33 = 145530 
 After tax sale value =sale value +tax saving 
After tax sale value = 300000+145530 = 445530