Answer: 72.5 lbs
Step-by-step explanation:
<u>Create the equation:</u>
145=2x -->where x is how much the baby turtle weighs
<u>Solve the equation:</u>
Divide both sides by 2 to get 72.5 lbs
Answer:
mean=sum of data/no of data
=12/3
=4
therefore mean=4
expand the equation
then make q the subject of the formal
30
A=pq
----------
2