Answer:
9
Step-by-step explanation:
Common ratio is found by raking the second term and dividing by the first term
9/1 = 9
We can check by taking the third term and dividing by the second term
81/9 = 9
The common ratio is 9
Answer:
Each age is 12 more than the last so the rate of change would be twelve.
Yes it is linear, every twelve pounds is 2.5 more millimeters of dosage.
It's $0.44 cents my good friend......
Domain is the x and range is y so your domain is 2,3,4,5 and your range is 0 and 4
