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5 votes
Lamar purchased n notebooks. They were 5 dollars each. Write an equation to represent the total cost c that Lamar paid.

User ArtBajji
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2 Answers

3 votes
5x=c because 5 represents the cost of each notebook and n is unknown and c is the total cost
User FotisK
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Equation: 5N = C

Where N = notebooks bought and C = total cost
User Cengizkrbck
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