Fernando purchased c candy bars at a movie theater. Candy bars cost $3 each. Fernando spent a total of $18 for candy bars. Which equation could be used to determine how many candy bars Fernando purchased?

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