Answer:
interest
7000
4822
2493
amortization
31,105
33,283
35,612
amount paid
31,105
64,388
100000
Explanation:
We have to solve for the interest on the outstanding loan
we build up the loan schedule:
[tex]\left[\begin{array}{ccccccc}$Year&$Beg&$quota&$interest&$amortization&$ending&$amount paid\\1&100000&38105&7000&31105&68895&31105\\2&68895&38105&4822&33283&35612&64388\\3&35612&38105&2493&35612&0&100000\\\end{array}\right][/tex]
We multiply the beginning loan by the 7% interest expense to get the interest
then, we subtract from the quota the interest and get the amortization.
We subtract the amortization from the beginning outstanding balance and get the ending balance.