Respuesta :

Answer:

To calculate the total number of people that can be seated in all the rows of the auditorium, you need to add the seating capacity of each set of rows.

1. For the first set of 20 rows with 25 seats each:

Total seats = 20 rows * 25 seats/row = 500 seats

2. For the second set of 16 rows with 18 seats each:

Total seats = 16 rows * 18 seats/row = 288 seats

3. To find the total number of people that can be seated in all rows, add the seating capacities of both sets of rows:

Total seating capacity = 500 seats + 288 seats = 788 seats

Therefore, in total, the auditorium can seat 788 people across all rows.

Step-by-step explanation: