Question

Find the 11th term of the arithmetic sequence:
9.2, 9.15, 9.1, 9.05, ...

Answer 1

I don't understand how you can go from 9.2 to 9.15 to 9.1. I feel like there's no order to this sequence.

Answer 2

you are subtracting \(0.05\) each time

Answer 3

the eleventh term will be
\[9.2-10\times .05\]

Answer 4

So 8.7? @satellite73

Answer 5

@Emilyh117 8.7 is correct!

Answer 6

Wooo hoo. Thanks @robz8 @satellite73

Answer 7

I have just 4 more... ugh.

Answer 8

@Emilyh117 try to do the next one by yourself!