Step-by-step explanation:
1 year = 12 months.
so, 12 months of deducting $300 and $150 (= $450).
after 1 year these payments have reduced his account balance by 12×450 = $5400
Answer:
Step-by-step explanation:
1 year = 12 months.
$300 + $150 =$450
$450*12=$5400