8. Joseph's standard deduction filing single is $5,350 for 2007. However, he paid $6,200 in mortgage interest and contributed
$1,100 to charity. Should Joseph itemize or take his standard deduction?

2-digit numbers less than 91 which are 1 less than a multiple of 10

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

Measure of angles 31 (x+4) (3x+9) me