PancakesThe available time is 58 min (must let the last child have achance to eat his/her pancake).The demand is 8 pancakesAvailable time / demand = takt = > 58 / 8 = 7.25 minCycle time / takt time = #of parents needed = > 5/7.25 = 0.68Spouse can continue sleeping and there will still be time for 3kids to get 2 pancakes.