Answer:
$3,629.34
Explanation:
Calculation for What will she now pay in interest over the term of the loan
Using this formula
Interest=Principal *Rate *Time
Where,
Principal=$18,800
Rate=4.29%or 0.0429
Time= 4.5 years
Let plug in the formula
Interest=$18,800*0.0429*4.5 years
Interest=$3,629.34
Therefore What will she now pay in interest over the term of the loan is $3,629.34