A Registered Nurse has a full time job at Hospital A, where she works 40 hours per week on five 8-hour shifts. But she has fallen behind on her credit card payments and needs to earn more money. She applies to Nurse Locators, a temporary placement organization, and says she is available for work. How many hours can she work at the temporary job? Can she accept back-to-back 8-hour shifts? What about 3 straight 8-hour shifts?