Answer:
![12.50 h = 2500.75](https://tex.z-dn.net/?f=12.50%20h%20%3D%202500.75)
Step-by-step explanation:
We know from the question that the student earned $12.50 per hour.
Using this information, we can say that if the student worked for h hours, they would make a total of 12.50 × h dollars.
We also know that the total money they earned is $2500.75.
∴ Therefore, we can set up the following equation:
12.50 x h = 2500.75
From here, if we want to, we can find the number of hours worked by simply making h the subject of the equation and evaluating:
![h=\frac{2500.75}{12.50}](https://tex.z-dn.net/?f=h%3D%5Cfrac%7B2500.75%7D%7B12.50%7D)
= 200.6 Hours