Describe each sequence as arithmetic, geometric, or neither.(hint: if there is a pattern, it involves only one rule.)

We can find our answers by looking at the patterns of differencesin 10. & 11. we see a constant decrease of a number, therefore both of these are arithmeticin 13. & 14. we see differences obtained by multiplying/dividing by a set value (1.1 & -1/6 respectively), therefore these two are geometric

The answer is the third choice