Section j in an arena has 20 rows. each row has 15 seats. all tickets cost 18 dollars each. if all of them are sold, how much money will the arena collect for section j.

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

Dang i wish i could , good luck (i’m bad at math)