Answer:
$570
Explanation:
Sales Value: $12,000.
Set up a table with the information provided. Then calculate the separate commission payouts, based on the sales value. The payout is (Sales Value)*(Rate Percentage) = Commission.
Commission Range($) Rate (%) Paid For($) Commission($)
1,000 7.5 1,000 75
> 10,000 4.5 11,000 495
12,000 570
The salesman receives (is due) $570.