Answer:
$54,750
Explanation:
7,500 × 0.14 = 1050 made in commissions per week
the amount of weeks in a year differs so we should convert to days
1050/7 = $150 made per day
since we have to find how much he makes in a year we multiply 150×365= 54,750
he made $54,750 in commission in 2011