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The cost of paper y varies directly with the number of reams bought x. Suppose two reams cost $5.10. Write a direct variation equation in the form y = kx to represent this relationship. Express the constant
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The cost of paper y varies directly with the number of reams bought x. Suppose two reams cost $5.10.

Write a direct variation equation in the form y = kx to represent this relationship. Express the constant of variation as a decimal.

User Karthick S
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1 Answer

5 votes

Answer:

Explanation:

i think its $13.50

User Michael F
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