A woman borrowed 3000 to be paid after 1 12 years with inter
A woman borrowed $3000 to be paid after 1 1/2 years with interest at 12% compounded semiannually and $5000 to be paid after 3 years at 12% compounded monthly. What single payment must she pay after 3 1/2 years at an interest rate of 16% compounded quarterly to settle the two obligations? ANS= 12627.59 (?)
Solution
3000 [(1+0.12/2)(2 *1.5)] (1+0.16/4)(4 * 2) = 4889.99
5000[(1+0.12/12)(12 * 3)] (1+0.16/4)(4 * 0.5) = 7737.60
Total = 4889.96 + 7737.60 = 12627.59
