Jennifer stocks two different ponds with two different species of fish. She stocks the first pond with 1600 fish. The fish population in this pond after x months is shown by the graph below.
She stocks the second pond with 100 fish. The fish population in this pond after months is modeled by the function . Assuming no harvesting or loss of fish, after how many whole months will the fish population in the two ponds be the same?

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

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