Can you guys please help I don’t know the answer!

What is the equation of the line of symmetry for the Parabola represented by the equation y= -2(x-3)^2+4?

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)