Austin will be constructing a segment bisector with a compass and straightedge, while Maxine will be constructing an angle bisector with a compass and straightedge. Describe the similarities and differences between their construction steps.

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?

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.