Mike's music soul 287 cds on the first day of a two day sale the store so 96 more cd's on the second day then the first day how many cds and all were so during the two-day sale

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?

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

What fraction is equivalent to 0.46464646··· a. 46⁄99 b. 46⁄999 c. 46⁄100 d. 23⁄50