Final answer:
To find out how many tickets are remaining after riding the bumper cars twice and the carousel once, calculate the total cost of the rides and subtract from the total number of tickets held. Without the total starting number of tickets, we cannot determine the remaining tickets.
Step-by-step explanation:
The student is asking a mathematical question about combining the cost of rides at an amusement park.
First, calculate the total cost of the rides:
- Bumper cars cost 7 tickets and the student wants to go 2 times, so: 7 tickets × 2 = 14 tickets.
- The carousel costs 13 tickets for 1 ride.
Add the tickets needed for both rides: 14 (for bumper cars) + 13 (for the carousel) = 27 tickets.
Next, determine how many tickets are remaining by subtracting the total cost of the rides from the total number of tickets the student has. If that number is not provided, we cannot complete this calculation.