Final answer:
To calculate the number of available seats in the theater, subtract the occupied seats (317) from the total number of seats (675), which equals 358 seats still available.
Step-by-step explanation:
To find out how many seats are still available in a theater with 675 seats when 317 seats are already occupied, we simply subtract the number of occupied seats from the total number of seats. The calculation is as follows:
- Determine the total number of seats in the theater: 675 seats.
- Subtract the number of seats that are already occupied: 317 seats.
- Calculate the remaining number of seats: 675 - 317 = 358 seats.
Therefore, there are 358 seats available for others to occupy.