..Adam graphs a quadratic function. The vertex of the parabola he graphs is located at (6, 0). Which of the following is the axis of symmetry?.. x = 6
x = 0
x = -5
x = 0

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Could someone with number 1 and 2

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?