A band is playing at an auditorium with floor seats and balcony seats.
The band wants to sell the floor tickets for $15 each
and balcony tickets for $12 each.
They want to make at least $3,000 in ticket sales.
Write an inequality whose solutions are the number of
floor and balcony tickets sold if they make at least
$3,000 in ticket sales.
Let x represent floor tickets and let y represent
balcony tickets.