Answer: Billy earned $492 in commission last week.
Step-by-step explanation:
To calculate Billy's commission earnings, we can use the formula:
Commission
=
Sales
×
Commission Rate
Commission=Sales×Commission Rate
Given that Billy makes a 6% commission on all his sales and he sold $8,200 worth of merchandise last week, we can plug in the numbers:
Commission
=
$
8
,
200
×
0.06
Commission=$8,200×0.06
Commission
=
$
492
Commission=$492