Suppose That the Cost of Purchasing CDs from a Music

question 30

Multiple Choice

Suppose that the cost of purchasing CDs from a music club is a flat membership fee of $25 plus $10 for each CD purchased. If C is the cost in dollars and n is the number of CDs bought, then the amount of money you pay would be:

• A)C = 25n + 10
• B)C = 10n + 25
• C)C = 25n - 10
• D)C = 10 - 25n

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