The answer is 2/6 in the fourth decimal place
Answer:
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If the ratio of girls to boys in a class is 3:5, the fraction of the class that are girls is...

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C is the closet to the real answer and its a estimate so, C
For 10 rows, she takes = 12 min.
So, for 1 row, she'll take = 12/10
Now, for 15 rows, it would be: 12/10 * 25 = 12/2 * 5 = 60/2 = 30
So, Your Final Answer would be 30 minutes
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C, or 5000(0.9)t is correct.
Multiplying by 0.1 would not make the car’s price go down by ten percent, but 90. Hence, C is correct.
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