This game is a Picture Graph game. In this game you have to know some of your tables and skip counting. In this problem, it gives you a hint so the answer is 15. I know the answer because a bike is 2 kilometres and 1/2 of a bike is 1 kilometre. I had to count in twos until I got to the 7th bike. 14 + 1 = 15 kilometres. Also 2 x 7 = 14. Then add the 1 to get 15. This game was very fun to play. I would like to play more games like to so I can learn more about graphs.