Freddy is 4 years older than 8 times his grandson's age. the sum of their ages is greater than 67.

what is the youngest age freddy's grandson can be?

enter your answer, as a whole number, in the box.

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 t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=