Section j in an arena has 20 rows each row has 15 seats all tickets cost $18 each if all the seats are sold, how much money will the arena collect for sectin j and how would you write a equation for that

If there are 20 rows each and 15 per row then you would multiply 20(15) = 300 then so there are 300 seats in Section J. each seat is 18$ so you would multiply 300(18) = 5400  so section J would get 5,400$ if it were to be sold out. The equation is 20(15)=300(18)=5400