# math 115

posted by
**Sydney** on
.

You can use functions to figure how much money you earn in a day..if you work "x" hours in a day and you make $"y" in a day.

So let's say that you work 5 hours in a day and you make $9 an hour

y=5x+9

9x5=40 would this be the right way of working this problem out