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Answers
A
B
C
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E
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Difficulty—
The average American spends y dollars on food per month, except 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 a year?
A)9y – xy/100
B)9y + xy
C)9y – xy
D)(9y-xy)/9
E)y-xy/6
OA A
Source: Princeton Review
A)9y – xy/100
B)9y + xy
C)9y – xy
D)(9y-xy)/9
E)y-xy/6
OA A
Source: Princeton Review
