Consider a project that has a 10% cost of capital that requires an initial investment of $10,000. The year 1 net cash inflow is $2,450; the year 2 net cash inflow is $2,850; the year 3 net cash inflow is $3,350; the year 4 net cash inflow is $3,750; and the year 5 net cash inflow is $5,250. What is the project's profitability index?

Select one:

a. none of the above

b. 0.92

c. 1.0

d. 1.29

e. 1.17