Gabel's Bierock's and Pastries, a retail store in Hays Kansas, plans a $30,000 capital investment this year (year 0) to expand and hopefully increase sales in the future. It uses an internal rate of return of 5% (IRR = 0.05) for proposing new investment projects and financial decision-making. In year 1, the company does not expect additional revenues from the expansion. However, starting in year 2 and continuing into the future, the company expects additional revenues of $8000 per year. A) Keep a running total of the net present value after each year's revenues. B) After how many years (not fractions of a year) will the revenues finally pay-back the initial investment at the current IRR