1. patty has 4 dog stickers
and 4 cat stickers. she
wants to put 6 stickers on
a page of her book.
use structure to show 3
different ways patty can
put stickers on the page.

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?

In which form is the following function written? y = - 2(x – 3)(x + 5)

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33