【GMAT考满分数据洞察DS题库】A candle company determines that, for a certain sp_真题_答案

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A candle company determines that, for a certain specialty candle, the supply function is p =

$m_{1}x + b_{1}$ and the demand function is p =

$m_{2}x + b_{2}$ , where p is the price of each candle, x is the number of candles supplied or demanded, and

$m_{1}, m_{2}, b_{1}, and b_{2}$ are constants. At what value of x do the graphs of the supply function and demand function intersect?

(1)

$m_{1} = -m _{2} = 0.005$

(2)

$b_{2} - b_{1} =6$

AStatement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
BStatement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
CBOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
DEACH statement ALONE is sufficient.
EStatements (1) and (2) TOGETHER are NOT sufficient.

正确答案: C

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选择材料题号

OG18-数学分册

SET 1

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题目来源1:OG18-数学分册

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