Choose the fraction that is greater than 3/18, is less than 50/100, and has 9 as it denominator ​

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.

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?