Jillian and her friends are playing a game of merchants where each friend owns a stall and can buy and sell products with each other using a currency they’ve named the Koruna. The Koruna comes in coin denominations of 1K, 2K, 5K, 10K and 50K.

Jillian received:

- eight 1K coins
- five 2K coins
- five 5K coins
- three 10K coins
- one 50K coin

She wants to buy a comic book, which costs 49K from her friend, Jax.