Final answer:
Felicia's total weekly earnings are $590.72, which is the sum of her $300 base salary and a commission of $290.72, calculated from 4% of her $7268 in sales.
Step-by-step explanation:
The question asks us to calculate the total weekly earnings of Felicia, who earns a base salary plus a commission. Felicia's weekly earnings are composed of a base salary of $300 plus a 4% commission on her sales.
If her total sales for the week are $7268, we first calculate the commission amount as follows:
Commission = 4% of $7268
= 0.04 × $7268
= $290.72
Next, we add this commission to her base salary to find the total weekly earnings:
Total Weekly Earnings = Base Salary + Commission
= $300 + $290.72
= $590.72
Therefore, Felicia would make $590.72 in one week from her sales and base salary combined.