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A pianist agreed to perform one concert at a fee 12.5 perc
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06 Dec 2017, 02:43
06 Dec 2017, 02:43
Expert Reply
00:00
Question Stats:
83% (01:17) correct
16% (00:52) wrong based on 6 sessions
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A pianist agreed to perform one concert at a fee 12.5 percent less than her usual fee and a second concert at a fee 20 percent greater than the first fee. The fee for the second concert was what percent greater than her usual fee?
A. 5%
B. 7.5%
C. 15%
D. 16.25%
E. 32.5%
A. 5%
B. 7.5%
C. 15%
D. 16.25%
E. 32.5%
Re: A pianist agreed to perform one concert at a fee 12.5 perc
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06 Dec 2017, 05:08
06 Dec 2017, 05:08
1
Carcass wrote:
A pianist agreed to perform one concert at a fee 12.5 percent less than her usual fee and a second concert at a fee 20 percent greater than the first fee. The fee for the second concert was what percent greater than her usual fee?
A. 5%
B. 7.5%
C. 15%
D. 16.25%
E. 32.5%
A. 5%
B. 7.5%
C. 15%
D. 16.25%
E. 32.5%
Show: :: OA
OA in 254h
Here,
Let the usual fee be = 100
SO 1st concert 12.5% less than usual fee = 87.5
Now 2nd concert 20% greater than 1st concert = 87.5 + 17.5 = 105
Now New fee greater than usual fee = \(\frac{(105-100)}{100}\) = 5%
Re: A pianist agreed to perform one concert at a fee 12.5 perc
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06 Dec 2017, 11:44
06 Dec 2017, 11:44
Expert Reply
Added the OA.
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