I dont understand what this i keep getting it wrong i need help.

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 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

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get

Yvaries directly as x. y =90 when x=6. find y when x=13