Which number are rational and which are irrational? 11/3 sqrt48 6.25 0.01045 sqrt16/81 sqrt3/16 0.42 (with the line above 42)

The heaviest 16% of all men in weight weigh more than how many pounds ?

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

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?