Answer:
B is correct option.
Explanation:
Given : Data table .
To find : which grid has the best x-axis and y-axis scales to present this data.
Solution : We have given a
Data table that represent number of pages read on y axis .
Number of hour on x axis .
We know that we represent x axis horizontally and y axis vertically .
In B grid we can see Number of hour represent 2 ,4, 6,8,10 .
On y axis number of pages read are 50 , 100 ,150 , 200 , 250 with equal interval .
Therefore, B is correct option.