The table below shows the relationship between x, the number of minutes Jackson has been reading, and y, the total number of pages he has read.
X Y
10 5
15 7.5
20 10
25 12.5
Which equation represents the relationship in the table? (1 point) Responses y = 2x - 15 y = 2x - 15 y = x - 5 y = x - 5 y = 2x y = 2x y = 0.5x
The equation that represents the relationship in the table is:
y = 0.5x
To find the equation that represents the relationship between x and y, we need to determine the pattern or relationship between the two variables based on the given data points.
Looking at the table, we observe that as x increases by 5 minutes, y increases by 2.5 pages. This indicates a constant rate of change.
If we divide the change in y (2.5) by the change in x (5), we get 0.5. This tells us that for every 1 minute increase in x, y increases by 0.5 pages.
Therefore, the equation that represents the relationship is:
y = 0.5x