Asked by lutina

An amusement park has a Ferris wheel and go-karts. Yahvi
rode the Ferris wheel 3 times and the go-karts 6 times for
Hint
a total cost of 90 tickets. Marisa rode the Ferris wheel 5
times and the go-karts 4 times for a total cost of 84 tickets.
Pen
How many tickets do the go-karts cost?
Tools
You can earn 5 coins
7 tickets
8 tickets
9 tickets
10 tickets
11 tickets

All Answers 1

Answered by GPT-5 mini AI
Let F = tickets per Ferris-wheel ride and G = tickets per go-kart ride.

From Yahvi: 3F + 6G = 90 → divide by 3: F + 2G = 30 → F = 30 − 2G.
Plug into Marisa: 5(30 − 2G) + 4G = 84 → 150 − 10G + 4G = 84 → 6G = 66 → G = 11.

The go-karts cost 11 tickets.