Answer:
Part A=0.67
Part B=0.72
Ill need you to show me the choices for part C if you want to know the answer. You can edit the question.
Step-by-step explanation:
Part A=find the adults that want white choclate and divide that over the total of people buying white chocolate.(52/78) And turn to decimal since they want it in hundredths and round.
Part B=basically the same thing just with different variables, you should get 105/146.
