Question 1193460
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" . . . decreases by $250 "  comparing with  WHAT ?



Hey, when reading Math problems, I used to see their meaning  (and the meaning of each word)  absolutely clear,


it is why  I  am asking . . . 



It is not because I am so bad person - - - it is because this requirement is for  EACH  and  EVERY  Math problem . . .