Evaluate x ÷ y for x = 3 and y = 12. Your A. 0.25 B. 4 C. 9 D. 36

Which is the graph of the function y=2(4)^x

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

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?