Based on the analysis of the line graph, here is the solution to the typical problems associated with this data:
1. Week with the Highest Sales:
The highest point on the graph occurs in
Week 2 and Week 3, where
120 books were sold in each week.
2. Week with the Lowest Sales:
The lowest point on the graph occurs in
Week 8, where only
10 books were sold.
3. Total Number of Books Sold Over 8 Weeks:
To find the total, we sum the number of books sold each week:
- Week 1: 60
- Week 2: 120
- Week 3: 120
- Week 4: 90
- Week 5: 90
- Week 6: 60
- Week 7: 90
- Week 8: 10
Total = 60 + 120 + 120 + 90 + 90 + 60 + 90 + 10 =
530 books
In summary, the peak sales were 120 books in weeks 2 and 3, the lowest sales were 10 books in week 8, and a total of 530 books were sold over the 8-week period.
Parent Tip: Review the logic above to help your child master the concept of line graph worksheet 5th grade.
