Question

What is the 15th term of the arithmetic sequence 18, 25, 32, … ?

Answer 1

Hint: Keep adding 7 to each number until you get to the 15th number.

Answer 2

You can either do that or try to remember some formula (you probably don't remember) to do it.

Answer 3

would it be 123?
I think I'm close

Answer 4

I think you went 1 number too far

Answer 5

unless we're assuming 18 is the 0th term

Answer 6

ohh my bad I believe I did, so it is 116, right?