Olivia baked 7y loaves of bread. Luke baked 3 times as Olivia. Jack baked 13 fewer loaves of bread than Luke. A. In terms of y find the number of loaves Olivia has

B. The number of loaves Luke has is

C. The number of loaves jack has

D. Find the total number of loaves of bread

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?

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list