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Answers
A
B
C
D
E
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Difficulty—
The average American spends \(y\) dollars on food per month, expect during January, when food purchases are \(x\) percent lower than they are in other months. Which of the following represents food purchases, in dollars, for the first 9 months of the year?
A. \(9y - \dfrac{xy}{100}\)
B. \(9y + xy\)
C. \(9y - xy\)
D. \(\dfrac{9y - xy}{9}\)
E. \(y - \dfrac{xy}{6}\)
The OA is A
Source: Princeton Review
A. \(9y - \dfrac{xy}{100}\)
B. \(9y + xy\)
C. \(9y - xy\)
D. \(\dfrac{9y - xy}{9}\)
E. \(y - \dfrac{xy}{6}\)
The OA is A
Source: Princeton Review
