1. **State the problem:** She spent $\frac{2}{3}$ of her 7.50 dollars on a movie. We need to find out how much money she has left. 2. **Formula used:** To find the amount spent, multiply the total money by the fraction spent: $$\text{Amount spent} = \frac{2}{3} \times 7.50$$ 3. **Calculate the amount spent:** $$\frac{2}{3} \times 7.50 = \frac{2}{3} \times \frac{750}{100} = \frac{2 \times 750}{3 \times 100} = \frac{1500}{300} = 5.00$$ 4. **Calculate the amount left:** $$\text{Amount left} = \text{Total money} - \text{Amount spent} = 7.50 - 5.00 = 2.50$$ 5. **Answer:** She has 2.50 dollars left after spending on the movie.