Meee
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Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?

35 ! insert < , > , or = to make the sentence true. 12 __ 25 > =