3a, 3b, 3c

Qumben 3 unstarmeno. but the instalments yeit inaease ty 5% fer year. Who got be beter dear? Why? instulinents, but the instalinents wil incresse by S\% per yoav. Who got the better doav? why? Quither, if the interest rate in 4 w oompounded quarterly, which oce has a higher present value loday? Ifrst quartar. If the interest rase is tohs compounded quarterly, which one has a higher present vatue loday