Answer:
$1,440
Step-by-step explanation:
He withdrew $40 a month for 3 years. First you multiply $40 x 12 since there are 12 months in a year to see how much he spent in a year and multiply that number by 3 since he did it for 3 years.
$40 x 12 = $480
$480 x 3 = $1,440
