Please help. I've gotten this question wrong a few times, and I need assistance.

Due date (days) Customer A B Processing time (days) 8 10 7 6 9 11 gsm www D E F 15 8 10 19 25 a. Determine the average processing time for applications, the average days tardy for each customer's application, and the average number of applications being processed if the bank processes the applications in the order they were received. (Round your answers to 2 decimal places.) Average flow time Average tardiness Average number of jobs days days applications b. The bank decides to Improve their application processing performance by giving priority to the loans that take a shorter time to be processed (SPT). If they do this, determine the average processing time, average tardiness, and the average number of applications processed. (Round your answers to 2 decimal places.) Average flow time Average tardiness Average number of jobs days days applications c. Now assume the bank gives priority to the applications who have the earliest due dates (EDD). Determine the average processing time, average tardiness, and average number of applications in this scenario. (Round your answers to 2 decimal places.) Average flow time Average tardiness Average number of jobs days days applications d. Now assume the bank accounces that it will take into account both the processing time and the due dates in order to determine the order of the applications to be processed (CR). Calculate the average processing time, average tardiness, and average number of applications. (Round your answers to 2 decimal places.) Average flow time Average tardiness Average number of jobs days days applications