SOLUTION: If 4 pencils cost 72 cents, how does 1 pencil cost? How much do 5 pencils cost? n pencils? 4p=72 p=18 I know the 5th would cost .90 but would i write it and n out?

SOLUTION: If 4 pencils cost 72 cents, how does 1 pencil cost? How much do 5 pencils cost? n pencils? 4p=72 p=18 I know the 5th would cost .90 but would i write it and n out?

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Question 455926: If 4 pencils cost 72 cents, how does 1 pencil cost? How much do 5 pencils cost? n pencils?
4p=72
p=18
I know the 5th would cost .90 but would i write it and n out?
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
I know the 5th would cost .90 but would i write it and n out?
5*.18=$.90
.
n pencils?
.18n
.
Ed
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