Tickets for the school play cost $3 for students and
$6 for adults. the drama club hopes to bring in at
least $450 in sales, and the auditorium has 120 seats.
let a represent the number of adult tickets, and let s
represent the number of student tickets.
a. write a system of inequalities representing this
situation.
b. show the solutions to the system of
inequalities by graphing.
c. if the show sells out, what is the greatest
number of student tickets that could be sold to
get the desired amount of sales?