Solve the Problem. -Devon Purchased Tickets to an Air Show for 5 Adults

Multiple Choice

Solve the problem.
-Devon purchased tickets to an air show for 5 adults and 2 children. The total cost was $112. The cost of a childʹs ticket was $7 less than the cost of an adultʹs ticket. Find the price of an adultʹs ticket
And a childʹs ticket.

A) adultʹs ticket: $20; childʹs ticket: $13
B) adultʹs ticket: $18; childʹs ticket: $11
C) adultʹs ticket: $19; childʹs ticket: $12
D) adultʹs ticket: $17; childʹs ticket: $10