Dwight is making accessories for the soccer team. He uses 833.34 inches of fabric on headbands for 41 players and 2 coaches. He also uses 395.24 inches of fabric on wristbands for just the players. How much fabric was used on a headband and wristband for each player?

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

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?