We are trying to find how much Mike earns when he worked for 10 hours
Lets make an equation out of the given information in the question.
We know that:
We would format it as y = mx + b
Our equations would be y = 15x + 25
"x" being the amount of hours he worked
We know that he worked 10 hours, so we would plug 10 into x.
Then, we can solve.
y = 15(10) + 25
y = 150 + 25
y = 175