A process includes 9 tasks and there are 3 workers. Each task can be assigned to only one worker and each worker must be assigned consecutive tasks.The time to complete tasks 1 to 9 (in seconds) are as follows: 80,75, 25, 15, 60, 30, 30, 80, 90 ded Instruction: Round your answer to one decimal place. What is the capacity of this process in units per hour? 18.0 Units per hour