On a Friday night, a concession stand attendant charges a customer $2 per drink and $4 per snack and collects a total of T dollars from selling r drinks and s snacks. If the scenario is represented by the equation T=2r+4s, which represents the equation when solved for r?

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.

The area of square garden is 300m squared. how long is the diagonal?

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.