Answer:
Answer is 12 isnt it
Step-by-step explanation:
12×4=48
48+9=57
Ok, so remember the exponentioal law that says

so

answe ris x^6
Set 1 mean - 23.625
Set 2 mean - 23.5
Set 1 median - 23.5
Set 2 median - 22.5
This shows the answer is D :)
23/103 = 0.22
0.22*100 = 22%
The percentage increase is 22%
Hope that helps!
Answer:
19-13=6 there it is
Step-by-step explanation: