Answer:
Let's denote the regular cost of each movie ticket as c. Since the group bought 6 tickets and used a $2.00 coupon on one ticket, the equation to represent the total cost with the coupon can be expressed as:
6
�
−
2
=
50.50
6c−2=50.50
This equation represents the regular cost of each ticket (6c) minus the $2.00 coupon, which equals the total cost with the coupon ($50.50).
Step-by-step explanation: