(3,5)
Step-by-step explanation:
To break even, means her revenue and overhead are equal, i.e. she isn't making any money but isn't losing any either. We can write an equation to represent this situation:
And then solve for h:
We can solve with the quadratic formula, or more easily, by factoring:
So either
OR
Since a negative number of hours makes no sense: h=5.
She will break even after 5 hours.
Answer:
5^2+10^2+3^2+6^2=23^2? correct me if I'm wrong
Stop with the links Jesus