Jo make light-green paint, Jason mixe, 3 parts green paint to 2 parts white, If he has 7.5 cups of green paint, hon much white paint does he need?

To determine how much white paint Jason needs, we can use the given ratio of green paint to white paint, which is **3 parts green** to **2 parts white**. 1. **Set Up the Ratio:** \[ \frac{\text{Green Paint}}{\text{White Paint}} = \frac{3}{2} \] 2. **Plug in the Known Amount:** Jason has **7.5 cups of green paint**, so: \[ \frac{3}{2} = \frac{7.5}{x} \] Here, \( x \) represents the amount of white paint needed. 3. **Solve for \( x \):** Cross-multiply to solve for \( x \): \[ 3x = 2 \times 7.5 \] \[ 3x = 15 \] \[ x = \frac{15}{3} = 5 \] 4. **Conclusion:** Jason needs **5 cups of white paint** to maintain the 3:2 ratio when mixing with 7.5 cups of green paint. **Answer:** Jason needs 5 cups of white paint.