Final answer:
Carl's total graduated commission on sales of $10,500 is $750, which is calculated by adding the 6% commission on the first $6,500 of sales and the 9% commission on the remaining sales over $6,500.
Step-by-step explanation:
To calculate Carl's total graduated commission on sales of $10,500, we need to separate the sales into two parts: the first $6,500, where he earns a 6% commission, and the remaining amount, on which he earns a 9% commission.
Step-by-step solution:
Calculate the commission on the first $6,500:
$6,500 × 0.06 = $390.
Determine the amount of sales over $6,500:
$10,500 - $6,500 = $4,000.
Calculate the commission on the remaining $4,000:
$4,000 × 0.09 = $360.
Add both commission amounts together to find the total:
$390 + $360 = $750.
Therefore, Carl's total graduated commission on sales of $10,500 is $750.