to complete all 30 activities is 42 minutes. The longest activity takes 2.4 minutes and

An assembly line with 30 activity is to be balanced. The total amount of time to complete all 30 activities is 42 minutes. The longest activity takes 2.4 minutes and the shortest takes 0.3 minute. The line will operate for 480 minutes per day. 1. What are the maximun and minimum cycle times? 2. How much daily output will be achieved by each of those cycles times ?