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Masteriza [31]
3 years ago
13

Juan bought 6 CDs that were each the same price. Including sales tax, he paid a total of $103.80. Of that total, $6.60 was

Mathematics
1 answer:
Travka [436]3 years ago
7 0

Answer: Each CD cost $16.20 before tax

Step-by-step explanation:

103.8 = 6.6 + 6c

c = CDs

103.8 -  6.6 = 97.2

97.2 = 6c

97.2/6 = 16.2

16.2 = c

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