Mike repairs televisions. his revenue, in dollars, can be modeled by the equation y = 25 + 30x, where x is the number of hours spent repairing televisions. his overhead cost, in dollars, can be modeled by the equation y=5x2−10 , where x is the number of hours spent repairing televisions. after how many hours does he break even? note: the phrase break even refers to the value where the two functions are equivalent.

At x = 7 hours spent on repairing television he will get break even point.

Step-by-step explanation:

Since we have given that

Equation of revenue is given by

where x is the number of hours spent repairing television.

Equation of overhead cost is given by

We need to find the break even point.

As we know the break even situation:

Hence, at x = 7 hours spent on repairing television he will get break even point.

0.32

step-by-step explanation:

2.24/7