Answer:
i think it is D
Step-by-step explanation:
i hope this helped!
p.s it would be cool if you gave me brainliest.
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.
The value of a would be 3.5, as a=1 when b=10 means that a is worth 1/10 of b's value.
The answer would be D just took test
