Respuesta :
First each row has 15 seats. There are 20 rows, so 20 x 15 = 300 seats.
One seat is one ticket sold, and each ticket cost 18 dollars.
If all seats are sold out, 18 x 300 =$5,400 collected
One seat is one ticket sold, and each ticket cost 18 dollars.
If all seats are sold out, 18 x 300 =$5,400 collected