I am not understanding how you got two sections for part B of the answer about the fence. Please show the work mathematically so I can see the steps. Here is the problem and the question again: You fence off the back of your property which is 320 feet long. You place a fence post every 8 feet. A) How many posts do you need? ( I have this answer…it is 8) But B) question I need to see mathematically how you got two sections as the answer. Here is part B) question again: How many sections of fence do you need if each section is 8 feet long and 4 feet high?

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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I am not understanding how you got two sections for part B of the answer about the fence. Please show the work mathematically so I can see the steps. Here is the problem and the question again: You fence off the back of your property which is 320 feet long. You place a fence post every 8 feet. A) How many posts do you need? ( I have this answer…it is 8) But B) question I need to see mathematically how you got two sections as the answer. Here is part B) question again: How many sections of fence do you need if each section is 8 feet long and 4 feet high?
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