To calculate your earnings for a 7.5-hour shift on a Saturday, considering the additional 25% pay, follow these steps:

1. Base hourly rate: $24.08
2. Saturday pay rate: $24.08 \times 1.25 = 30.10$ (This includes the 25% increase)
3. Total earnings for 7.5 hours: $30.10 \times 7.5 = 225.75$

So, you would earn $225.75 for a 7.5-hour shift on Saturday.

Would you like more details or have any questions?

Here are five related questions for further practice:

1. What would you earn for a 10-hour shift on Saturday?
2. How much more do you earn on Saturday compared to a regular weekday shift of the same length?
3. If you worked a 7.5-hour shift on both a weekday and a Saturday, what would be your total earnings?
4. What is the percentage increase in your total earnings on Saturday compared to a weekday?
5. How much would you earn on a Saturday for an 8-hour shift?

Tip: Always check if the problem involves special rates (like overtime or weekend pay) to ensure accurate calculations.