Answer:
To calculate Dominic's total earnings for the week, you need to add his base salary to the commission he earns from his sales.
Base Salary: Dominic earns a base salary of $285 per week.
Commission: Dominic's commission is 8% of his sales. To find the commission amount, multiply his sales by the commission rate:
Commission = 8% of $4,213
Commission = (0.08) * $4,213
Commission = $337.04
Now, add his base salary and commission to find his total earnings for the week:
Total Earnings = Base Salary + Commission
Total Earnings = $285 + $337.04
Total Earnings = $622.04
So, Dominic's total earnings for the week will be $622.04.