Represent the following sentence as an algebraic expression, where "a number" is the letter x. You do not need to simplify.
The product of 6 and the difference of 8 and a number.

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?

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1