Car license plates in Arizona consist of four letters followed by four digits. How many different Arizona license plates are possible?

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

What additional information could be used to prove abc =mqr using sas? check all that apply.