Question

quick check to see if I am right

Answer 1

A theater company charges $3.50 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?

3.5c + a
3.5(c + a)
c + 3.5a
7(c + a)

Answer 2

I said 3.5c + a. am I right?

Answer 3

Yes

Answer 4

ok thx

Answer 5

Wait c+a should be in parentheses

Answer 6

No, that's incorrect. It would be B

Answer 7

yeah, they should be in parentheses

Answer 8

ok thx