There are 6 seats in the first row of the theater, 9 seats in the second row, and 12 seats in the third row. This pattern continues for each row in the theater. Write a mule for an, the number of seats in the n th row.

Question

Caitlin Brown

Mathematics

1 August, 10:00

There are 6 seats in the first row of the theater, 9 seats in the second row, and 12 seats in the third row. This pattern continues for each row in the theater. Write a mule for an, the number of seats in the n th row.

+1

Answers (2)

Know the Answer?

Nelson Walsh · Answer 1

The ninth row will have 30 seats exact.

Jeramiah Mckenzie · Answer 2

the ninth row has 30 seats

Step-by-step explanation:

because the first row started off as six 3 X 9 = 27 but the rule is add three more seat every row but if thee first row started of with six then you have to add 3 more to the ninth row which mean there are 30 seats