please help!!!!

The ATLC at the Texas Tech Library has computer labs to provide training sessions to students. The center is designed to service 100 students per hour. The ATLC operates 16 hours per day, 5 days per week, 260 days per year. Due to shift changes and other planned delays, the ATLC expects have an effective capacity corresponding to 95% of the designed capacity. Based on experience, the manager of the center expects to achieve an efficiency level of 83% What is the expected weekly number of students being trained at the ATLC? 8,327 8,000 6,308 6,640 10,560