What is 22x18 in mathematics version

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?