You buy cups for $6.44 each and saucers for $6.46 each.  To sell cup and saucer sets, you mark up each item by 5 dollars ($6 for each cup and $6 for each saucer).  You give preferred customers a 7% discount.  
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A. How much would you charge a preferred customer for 1 cup and saucer set?
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B. Use your answer to part A to write a formula that gives the price P, in dollars, you charge a preferred customer for n cup and saucer sets.
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C.  Use functional notation to indicate the price  you charge a preferred customer for 25 cup and saucer sets.

What will be an ideal response?


A.  $21.30

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B.

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C.


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