Amber works 20 days a month at d dollars per day for m months out of the year. W

游客2024-01-13  18

问题 Amber works 20 days a month at d dollars per day for m months out of the year. Which of the following represents her monthly pay?

选项 A、 
B、 
C、 
D、 
E、 

答案 B

解析 The passage states that she works 20 days a month at d dollars per day, so 20 d is her monthly pay.
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