Ashopping mall charges $30 per vehicle plus $2 per person as an admission fee. the total charge for a vehicle with x people is f(x) = 2x +30. how will the graph of this function change if the per vehicle charge is changed to $10 per vehicle? the line will shift vertically down by $10. the line will shift vertically up by $20. the line will shift vertically up by $10. the line will shift vertically down by $20.

because 1.2 isnt half of 6 duh

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: