Quinn lives in a house with a value of $235,000. she has a mortgage of $170,000. she owes $5,900 on her car, which is valued at $17,900. she has a credit card balance of $823. quinn also has $1,200 in a bank account. what is quinn’s net worth? a $76,177 b $77,377 c $82,900 d $84,100 !

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

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?

X^2/100+y^2/25=1 the y-intercepts are at: a) (-10,0) and (10,0) b) (0,10) and (0,5) c) (0,-5) and (0,5)