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20 December, 11:30

XYZ Music Store sells new CDs, n, for $ 13.50, and used $6.50. The store eamed $ 456 revenue last month. The store sold 14 more used CDs than new CDs. Which system of equations represents this scenario?

A. 6.5n + 13.5U=456; u=n-14

B. 13.5n+6.5u=456; u=n+14

C. 6.5n + 13.5u=456; u+n+14

D. 13.5n+6.5u=456; u=n - 14

+4
Answers (1)
  1. 20 December, 11:55
    0
    c

    Step-by-step explanation:

    i did it in a test and i used a calculator
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Home » Mathematics » XYZ Music Store sells new CDs, n, for $ 13.50, and used $6.50. The store eamed $ 456 revenue last month. The store sold 14 more used CDs than new CDs. Which system of equations represents this scenario? A. 6.5n + 13.5U=456; u=n-14 B. 13.5n+6.
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