A club began with 4 members. Each month, each member brought one new member. Mable says the solution is f(x) = 4(2)^x, Hazel disagrees and
says the solution is f(x) = 2(2)^x, Matthew thinks he is correct and says the
solution is f(x) = 4(1.5)ax. Who is correct and why?

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.