Answer:
Expression which best represents the total money earned by the company from the sale of tickets is:
9.50(c+a)
Explanation:
A theater company charges $9.50 per ticket for people of all age groups.
if c represents the total number of children who bought tickets
Then, money earned by selling tickets to c children=$ 9.50c
if a represents the total number of adults who bought tickets
Then, money earned by selling tickets to a adults=$ 9.50a
Total money earned=$ (9.50c+9.50a)
= $ 9.50(c+a)
Hence, expression which best represents the total money earned by the company from the sale of tickets is:
9.50(c+a)