Mr. bean borrowed three dollars to open a tv network. he lost two dollars each day.

days: 0 days=-3$
1 day=-5$
2 days=-7$
3 days=-9$
if m=money and d=days, write an equation for the lone that represents his financial condition. < tell me the answer to this, i can't figure it out.

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

Acircle has a circumference of 28.36 units what is the diameter of the circle

The tile along the edge of a triangular community pool needs to be replaced? ?