A theater company charges $10.50 per ticket for people of all age groups. If c represents the total number of children who bought tickets and a represents the total number of adults who bought tickets, which expression best represents the total money earned by the company from the sale of tickets?

Group of answer choices

10.5(c + a)

10.5c + a

21(c + a)

c + 10.5a

1 answer

10.5(c + a)