Answer:
4
Step-by-step explanation:
The equation would be 30+3m=162 then you solve the problem.
-4
-5
-6
-7
-8
-9
-10
-11
etcetera
11. line of best fit is graph A
12. line of best fit is : line B, because it is closest to most data points
13. height after 7 weeks is 4.8 cm
14. missing number is 19