Answer:
![150 + 75h > 600](https://tex.z-dn.net/?f=150%20%2B%2075h%20%3E%20600)
Step-by-step explanation:
The inequality that can be used to determine h is shown below:-
As per the given situation, it is mentioned that a plumber could earns $50 for a repair job, so for three jobs he earned $150 as a total amount
Now
We presume h be the number of hours
Also he earns additional $75 per hour worked so $75
Total amount is $150 + $75h)
The total amount is more than $600
So, the inequality equation is as given below:
![150 + 75h > 600](https://tex.z-dn.net/?f=150%20%2B%2075h%20%3E%20600)