The tables below show the values of y corresponding to different values of x: Table A
x332
y100

Table B
x355
y−22−2

Which statement is true for the tables?

Both Table A and Table B represent functions.
Both Table A and Table B do not represent functions.
Table A does not represent a function but Table B represents a function.
Table A represents a function but Table B does not represent a function.

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

10 points? me . its important ‼️‼️

£100.80 divided by 14 equals 7.2 how would we put this as money