SECTION 4.5 REVIEW. Grade 7 – Chapter 4. QUESTION #5. Sainan is designing fences for a summer job. One kind of rail fence has three rails and one post per section. Use a scatter plot to determine the number of posts and rails he will need for a fence that is 12 sections. Explain what you did.
Grade 7 – Chapter 4
What strategy will you use, Table of Values or a Scatter Plot to solve the problem? Why did you choose that strategy.