4.13.B*

The graph shows the website had 45 new members in week 3 and 40 new members in week 1.

To find how many more new members the website had in week 3 than in week 1, subtract 40 from 45.

45 - 40 = 5

So, the language learning website had 5 more new members in week 3 than in week 1.

First, find the total number of new base level members in weeks 1 and 2.

25 + 30 = 55

Now, find the total number of new plus level members in weeks 1 and 2.

15 + 20 = 35

Finally, find the difference between 55 and 35.

55 - 35 = 20

So, in weeks 1 and 2 combined, 20 more new members were base level than plus level.

Bar Graphs