Elayna is thinking about opening a new coffee shop, which will compete with the big companies in town, but she is not sure how to draw in the crowds. To start, she offers reward stars. When customers come in, they get a star for every $5 they spend. Once they have spent $50, they receive a free medium drip coffee. Which schedule of reinforcement is Elayna using to lure in repeat business? I believe it is Fixed Ratio Schedule Reinforcment but am not 100% sure and if you could answer why I would greatly appreciate it