1. After seeing an advertisement offering to sell used cars at a very low interest rate, Ellen went to the local car dealership to purchase a used car. While looking at the used cars the salesperson continually promised her the advertised low interest rate. Ellen selected a car. As the forms for the sale were being prepared the salesperson informed her that the advertised low rate did NOT apply to the car she had chosen. (10 points) a. Which deceptive and fraudulent practices were used on Ellen?