Given:
The cost of restaurant equipment = $11,900
Jina made a down payment of $1400 and took out a business loan for the rest.
After 3 years of paying monthly payments of $319.44 she finally paid off the loan
A) The total amount Jina ended up paying for the equipment =

B) The interest = 12,899.84 - 11900 = 999.84
So, the interest pay on the loan = $999.84