Final answer:
To calculate total earnings, multiply the total sales by the commission rate to get the commission, and then add the commission to the base salary. In this case, the earnings are $400 (base salary) plus $250 (commission on $5000 sales), totaling $650.
Step-by-step explanation:
To calculate the total earnings for a sales representative who makes a base salary plus a commission, you need to add the base salary to the earnings from commission. The sales representative has a base salary of $400 plus a 5% commission on total sales. Last week, the sales had total sales of $5000.
The commission earned would be 5% of $5000, which is calculated as follows:
- Commission = Total Sales × Commission Rate
- Commission = $5000 × 0.05
- Commission = $250
Now, add the commission to the base salary to find the total earnings:
- Total Earnings = Base Salary + Commission
- Total Earnings = $400 + $250
- Total Earnings = $650
Therefore, the total earnings for the week would be $650, which is not one of the provided options.