Lilly’s age is three times Gray’s age and Gray is six years older than Irene. If the sum of their ages is 149, what is Lilly’s age? Gray’s age? Irene’s age?

Perform the indicated operation. 8/a - 6/a + 7/a

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

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=