1. **State the problem:** We need to find the total number of artists featured in the Springfield Art Museum based on the bar graph data. 2. **Understand the data:** The graph shows the number of artists for different ranges of paintings: - 5-9 paintings: 20 artists - 10-14 paintings: 10 artists - 15-19 paintings: 15 artists - 20-24 paintings: 20 artists - 25-29 paintings: 5 artists - 30-34 paintings: 10 artists 3. **Formula:** To find the total number of artists, sum the number of artists in each category: $$\text{Total artists} = 20 + 10 + 15 + 20 + 5 + 10$$ 4. **Calculate:** $$20 + 10 = 30$$ $$30 + 15 = 45$$ $$45 + 20 = 65$$ $$65 + 5 = 70$$ $$70 + 10 = 80$$ 5. **Conclusion:** The museum features a total of **80 artists**. This method simply adds the counts from each bar to find the total number of artists represented.