Suppose you went to a carnival. the price to get in was $6, and you paid $0.50 to get on each ride. if you went to the carnival and rode 11 rides, how much did you spend?

Afitness center has 2 membership plans one has a low dollar sign up fee of 15 dollars and costs 38 dollars per month to join. a second plan has a higher sign up fee of 78 dollars but a lower monthly fee of 31 dollars for what number of days of the month is the coat the same