Place a digit in the​ square, if​ possible, so that the number 642,6()6 is divisible by 4 and divisible by 8. What digit will make the number divisible by​ 4? What digit will make the number divisible by​ 8?

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