In 1991, the moose population in a park was measured to be 4580. By 1997, the population was measured again to be 3920. If the population continues to change linearly: Find a formula for the moose population, P , in terms of t , the years since 1990.

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.