To calculate your earnings, we need to determine the total hours worked during your shifts and then multiply that by your hourly wage of $12.50.
**First Shift:**
- Clock in: 08:00
- Clock out: 11:45
To find the total hours for this shift:
- From 08:00 to 11:45 is 3 hours and 45 minutes.
- 45 minutes is 0.75 hours, so:
\[
3 \text{ hours} + 0.75 \text{ hours} = 3.75 \text{ hours}
\]
**Second Shift:**
- Clock in: 13:15
- Clock out: 18:00
To find the total hours for this shift:
- From 13:15 to 18:00 is 4 hours and 45 minutes.
- 45 minutes is 0.75 hours, so:
\[
4 \text{ hours} + 0.75 \text{ hours} = 4.75 \text{ hours}
\]
**Total Hours Worked:**
Now, we add the hours from both shifts:
\[
3.75 \text{ hours} + 4.75 \text{ hours} = 8.5 \text{ hours}
\]
**Total Earnings:**
Now we can calculate your total earnings:
\[
8.5 \text{ hours} \times 12.50 \text{ dollars/hour} = 106.25 \text{ dollars}
\]
Therefore, you made **$106.25**.