Jorsen Kithak wishes to analyze the two cases of annuity for 10-years, C and D. Annuity C is an ordinary annuity of $2,500 per year for 10 years with the 10% annual interest. Whereas the D ordinary annuity has $3000 per year for 10 years with the 20% annual interest. Your task is to analyze both ordinary annuities while finding the future values at the end of 10 years. Also explain which annuity is better in both cases above.