Question
A very optimistic electrician wants to build a fence along the entire front of her home. Her plan is for the equally spaced fence posts to be 15 feet apart and her front yard is 180 feet wide. How many total fence posts will our electrician need ?
Answers
because you need two end posts,
1 + 180/15 = 13 posts
1 + 180/15 = 13 posts
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