please help with B, C and D i will up rate

Problem 6-17 (Algo) Some tasks and the order in which they must be performed according to their assembly requirements are shown in the following table. These are to be combined into workstations to create an assembly line. The assembly line operates 12.5 hours per day. The output requirement is 1,000 units per day. PRECEDING TASK TASKS B A C D B E 8 F C TIME (SECONDS) 30 10 27 25 18 20 TASK G H I PAECEDING TASKS C D E F G HI JK TIME (SECONDS) 22 10 12 25 15 14 K L a. What is the workstation cycle time? Workstation cycleum 45 seconds per un b. Balance the line using the longest task time rule based on the 1000-unit forecast stating which tasks would be done in each workstation. (Leave no cells blank-be certain to enter "0" wherever required.) Work Station 1 FA B-D DH Ide Timo 15 8 D ou 6 TV V HK b. Balance the line using the longest task time rule based on the 1,000-unit forecast, stating which tasks would be done in each workstation. (Leave no cells blank - be certain to enter "0" wherever required.) Work Station Idle Time 15 0 Task A B-D D-H GJ 1.HK KL ti IV v 0 5 8 V 16 c. What is the efficiency of your line balance? (Round your answer to 1 decimal place) Endency 80.71% hb Savo Help Sa VI KL 16 Book c. What is the efficiency of your line balance? (Round your answer to 1 decimal place.) rences Elciency 80.71% d. After production was started, Marketing realized that they understated demand and must increase output to 1100 units. There are two options: reduce cycle time or work overtime. Please identify the following: (Round your answers to the nearest whole number.) Reduce cycle me to Seconds or work 75 minutes of overtime 41