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9. A coin collector purchased 50 coins at $6.00 per coin. If the value of each coin rose $0.20 the first month, decreased $0.12 the second month, and rose $0.07 the third month, …

9. A coin collector purchased 50 coins at $6.00 per coin. If the value of each coin rose $0.20 the first month, decreased $0.12 the second month, and rose $0.07 the third month, …
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9. A coin collector purchased 50 coins at $6.00 per coin. If

the value of each coin rose $0.20 the first month, decreased
$0.12 the second month, and rose $0.07 the third month,
what is the current value of the coin collection?

User Ged
by
7.6k points

1 Answer

2 votes

Answer:

6.15

Explanation:

6+0.20-0.12+0.07= 6.15

User Zhenya
by
8.1k points
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