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Mathematics

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The school librarian got money to buy reference works on CDs. To find the cost c of n CDs, she used the function c = 32.99n. How much did she spend on 3 CDs?
A.99.03
B.98.70
C.98.97

Answer :

katherinehaase katherinehaase

Today at 1:05 PM

So the n of CDs is 3. So you plug in the 3 and multiply 32.99 * 3 and you get 98.97. C is your answer

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