Answer:
There is a positive relationship between the length of a loan and its interest paid
Explanation:
A positive relationship exist between the length of a loan and the interest paid. A higher interest will be paid for a longer time period. This is so because the lender is giving out a sum of money for more than the average time period, hence the interest must be increased appropriately too.
Hence, the shorter the repayment time for a loan, the lowest the interest and vice versa.