A cylinder has a diameter of 16m and a height of 18m. What is the volume of the cylinder?

26πm^3
144πm^3
288πm^3
1152πm^3

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?

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?