What are the real roots of y = x to the second power - 12x + 36​

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Write an equation for the function that includes the points (2,100)and (3,100)

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?