Answer:
D. she would likely have to pay more than 55 at the time of purchase for the convenience of using her credit card
Step-by-step explanation:
A&B don't make sense, because who cares about what happens to the store's money and C can't be true because we don't know what kind of a person lynn is, most people don't forget to pay their bill. Therefore the answer is D hope this helps, please rate thanks