Answer:
$300
Step-by-step explanation:
Monthly installments are $900
The first-month interest will Be?
Monthly interest will be yearly interest divided by 12 months
=4/100 /12 months
=0.04 /12
=0.0033333 per month.
First-month interest will be
=0.003333 x 180,000
=$600
Part of monthly interest that goes to pay the principal will be
$900 -$600
=$300