PLEASE HELP ME Which situation can be represented by this equation?

6 + 0.50x = 26

Anne earns money walking dogs. She charges $6 per walk plus $0.50 per dog. What is x, the amount of money Anne charges to take one dog on 26 walks?

Anne pays $6 to enter a carnival and $0.50 for every ride she goes on at the carnival. What is x, the number of rides Anne can go on if she has $26 to spend at the carnival?

Anne earns $6.50 per hour for babysitting. What is x, the number of hours Anne babysits if she earns $26?

Anne earns $6.50 per hour for babysitting. What is x, the number of hours Anne babysits if she earns $26?