Which of the following values does not satisfy the equation x-2=3.5 A 5 1/2

B 5.5

C 1.5

What is the first step of an indirect proof of a number that is divisible by two

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Laura read 1/8 of a comic book in 2 days. she reads the same number of pages every day. what part of the book does she read in a week