Question

steves english teacher encouraged his class to keep daily journals for a month. this scatter plot shows the number of days each of steves friends wrote in their journals and how many pages they wrote in all.
journal challenge
how many of steves friends wrote in their journals on more than 20 days?

Explanation:

Step1: Identify points with x>20

Look for scatter plot points where the x-value (Days) is greater than 20. These points are (25,30), (25,15), (30,40), (30,35).

Step2: Count the valid points

Count the number of points identified in Step1.
<Expression>
1 + 1 + 1 + 1 = 4
</Expression>

Answer:

4