Question

There are 126 seats in a meeting room. There are 9 seats in each row. There are 90 people seated, filling up full rows of seats. How many rows are empty?

Part A. How many seats are empty?
Part B. How many rows are empty ?

Give u 11 points

Answer 1

there is 36 empty seats and two rows of empty seats but in the third row there is 8 seats empty

Answer 2

both parts: So, i subtracted 126 from 90 and i got 36, 36 divided by 9 is 4, so there would be 4 rows left, so part a is 36 seats and part b is 4 rows. hope i helped :3