nana19991 nana19991
  • 16-05-2017
  • Mathematics
contestada

Kira purchased n notebooks. They were 4 dollars each. Write an equation to represent the total cost c that Kira paid.

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marooda13
marooda13 marooda13
  • 16-05-2017
4n=c because if you new how many books Kira bought you would multiply that by the cost of one notebook, $4*notebook(s), which would then equal the cost.
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CancerousCarrot CancerousCarrot
  • 20-05-2017
I believe C=4n is the answer
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