What's the smallest​ amount, in​ dollars, that you can charge and make a profit of at least ​$118​?

Question

Your class is selling boxes of flower seeds as a fundraiser. The total profit p depends on the amount x that n your class charges for each box of seeds. The equation p=−0.5x2+25x−107 models the profit of the fundraiser.​ What's the smallest​ amount, in​ dollars, that you can charge and make a profit of at least ​$118​?

Answer 1

118 ≤ −0.5x² + 25x − 107

Can you solve for x and answer?