The total income, if all seats were sold, is $1800.
Given,
The Metro Theater has 20 rows of seats with 18 seats in each row.
Tickets cost $5.
The theater's income in dollars, if all seats are sold, is (20 X 18) X 5.
We need to find the total income.
Find the cost of each ticket.
= $5
Find the number of seats in each row.
= 18 seats
Find the number of rows.
= 20 rows
Find the total number of seats in all rows.
= 20 x 18
= 360 seats
Find the total income if all seats were sold.
= 20 x 18 x 5
= 360 x 5
= 1800
Thus the total income if all seats were sold is $1800.
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