Final answer:
Steve's average commission per sale is calculated by dividing the total commission of $5,600 for 10 sales by the number of sales, yielding an average of $560 per sale.
Step-by-step explanation:
Steve receives two different commission rates based on the number of sales he makes in a month. For the first 4 sales, he receives $500 per sale, and for the next 6 sales, he earns $600 per sale. To find the average commission he receives per sale during a month, we must calculate the total commission for all sales and then divide by the total number of sales.
Calculate the commission for the first 4 sales: 4 sales × $500/sale = $2,000.
Calculate the commission for the next 6 sales: 6 sales × $600/sale = $3,600.
Add the commissions from both sets of sales: $2,000 + $3,600 = $5,600.
Find the total number of sales: 4 sales + 6 sales = 10 sales.
Divide the total commission by the total number of sales to find the average commission: $5,600 ÷ 10 sales = $560 per sale.
Therefore, the average commission Steve receives per sale during a month is $560.