Customer a with a bronze service level package calls in a critical system failure at 9: 00 am. customer b with a silver service level package calls in a critical system malfunction at 10: 00 am. customer c with a gold service level package calls in a critical system malfunction at 11: 00 am. customer d with a platinum service level package calls in a support system malfunction at 11: 30 am. in which order should the technician visit the customers according to the priority level of their service level packages and problems? abcd bcda cdab dabc

Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.