Which expression is equivalent to x? -17% -60? A (x - 20)(x + 3)
B (x - 5)(x - 12)
C (x - 20)(x-3)
D (x + 5)(x-12)

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

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?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15