Solve the Problem $\$ 1.00$ Each and Kathy Selling Adult Tickets For

Multiple Choice

Solve the problem.
-Ron and Kathy are ticket-sellers at their class play, Ron handling student tickets that sell for $\$ 1.00$ each and Kathy selling adult tickets for $\$ 5.50$ each. If their total income for 16 tickets was $\$ 38.50$ , how many did Ron sell?

A) 11 tickets
B) 13 tickets
C) 5 tickets
D) 10 tickets