A data analyst from a large manufacturing company is looking at the Celonis analysis to quantify the impact of formerly automating manual changes to payment terms on invoices. The number of annual cases that are completed manually is 9,200. The cost of employees who manually change the payment terms is $30 per hour, and they spend 20 minutes making manual changes to payment terms. The data analyst estimates that 80% of the cases can be improved. How much monetary value will be generated annually after the improvement of manual changes?
A. $147,200
B. $73,600
C. $80,100