Linda buys an electric exercise bike from the local Big Z Inc store. The television advertisement she saw stated that the bike had strong power and came with a three year warranty. Within a week of purchase the bike would not power up and it is clear that the motor is too small and underpowered for the bike. Linda seeks a refund from the store but the salesperson advises her that the store does not give refunds. Under the Australian Consumer Law, how to advise Linda of her rights and possible remedies.