A firm seeks an internal rate of return of at least $7\mathrm{.}9\%.$ Would it make sense for the firm to spend $$9,999\mathrm{.}99$ today on a piece of equipment that will allow it to bring in $$5,600$ of additional revenue in each of the next two years?

Yes, because the rate of return exceeds $7\mathrm{.}9\%.$

Yes, because the rate of return is exactly the desired $7,9\%.$

No$,$ because the rate of return is less than $7\mathrm{.}9\%.$

It is impossible to determine with the information given.