6.5 Nokia Group has invested $8,000 in a high-tech project. This cost is depreciated on an accelerated basis that yields $4,000, $2,500, $1,500 of depreciation, respectively, during its three-year economic life. The project is expected to produce income before tax of $2,000 each year during its economic life. If the tax rate is 25%, what is the project’s average accounting return (AAR)?

a. 44.44%

b. 50.23%

c. 66.67%

d. 70.00%

e. 82.21%