2) at the store julie bought a shirt for $23.97, which was 25% off the original price. which of these should she use to find x, the original price of the shirt?

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?

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?