The suarez family paid $19.00 for 4 movie tickets. how much would they have paid for 12 tickets?
the suarezamily would have paid $
for 12 movie tickets.

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?