1. **State the problem:** Mia earns a base salary of 450 per week plus a 9% commission on sales. She sells 895 worth of beauty supplies in one week. We need to find how much commission she makes that week. 2. **Formula for commission:** Commission = Sales amount \times Commission rate 3. **Calculate the commission:** $$\text{Commission} = 895 \times 0.09$$ 4. **Perform the multiplication:** $$\text{Commission} = 80.55$$ 5. **Interpretation:** Mia makes 80.55 as commission for that week. **Final answer:** Mia's commission for the week is 80.55.