The graph to the right represents the cost of a taxi where x is distance and y is cost in dollars.

1. the taxi costs $1 just to get into a taxi
2. the taxi costs $1 per mile
3. the taxi will only stop once
4. the taxi will only take you farther than 1 mile

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:

answer: 5100 just subtract

step-by-step explanation: