Use the image to answer the question.
An illustration shows Quadrant 1 of a coordinate plane. The x-axis is labeled Games and ranges from 0 to 7 in 1 unit increments. The y-axis is labeled points and ranges from 0 to 250 in increments of 50. The graph is titled Points per Game. A line connects four points plotted on the graph. The coordinates of the plotted points are left parenthesis 0 comma 0 right parenthesis, left parenthesis 3 comma 90 right parenthesis, left parenthesis 5 comma 150 right parenthesis, and left parenthesis 7 comma 210 right parenthesis.
The graph displays the number of points scored and the number of basketball games played. Determine the average points per game.
(1 point)
An average of
points were scored per game.
To determine the average points per game, we need to find the total number of points scored and divide it by the total number of games played.
Based on the given information, we can see that the points scored and games played are as follows:
- Points scored: 0, 90, 150, 210
- Games played: 0, 3, 5, 7
To find the total number of points scored, we add up all the points: 0 + 90 + 150 + 210 = 450
To find the total number of games played, we add up all the game numbers: 0 + 3 + 5 + 7 = 15
Now, we can divide the total points scored by the total games played to find the average points per game: 450/15 = 30
So, the average points per game is 30.
To determine the average points per game, we need to calculate the total number of points and divide it by the total number of games played.
From the given data, we have the following points and games:
- Point 1: (0, 0)
- Point 2: (3, 90)
- Point 3: (5, 150)
- Point 4: (7, 210)
To find the total number of points, we add the y-coordinates of all the points:
0 + 90 + 150 + 210 = 450
To find the total number of games, we count the number of points:
1 + 1 + 1 + 1 = 4
Now, we can calculate the average points per game by dividing the total number of points by the total number of games:
450 / 4 = 112.5
Therefore, an average of 112.5 points were scored per game.