A 30-year annuity has end-of-month payments. The first year, the payments are $120 each. In subsequent years, the monthly payment increases by $5 over what it was the previous year.
Find the accumulated value of this annuity if AEIR = 3%.
A. 84,820
B. 42,390
C. 105,070
D. 100,620
E. 41,560