(#1) Two thirds of Sandi's rose bushes bloomed this summer. One half of the roses that bloomed were pink. What part of Sandi's total rose bushes had pink blooms? If Sandi had 12 rose bushes, how many bore pink blooms? (#2) Mom has three quarters of a pound of chocolates. She divides the chocolates into portions that each weigh one eighth of a pound. If Mom eats one portion a day, for how many days will the chocolate last?

Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers. a) one of the 400 passengers is selected uniformly at random. let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate