Respuesta :
Answer:
20 - 6c
Step-by-step explanation:
because that shows that 6c is the cost of them and you'd take the cost of them away from how much he payed i guess
Answer:
none of those expressions
Step-by-step explanation:
let C = to the cost of each ticket.
6$ amount spend
20$ =toal
c + 6= 20
c= 20 -6
c = 14