An accounting firm is capable of processing 20 income tax forms per day. The average number of forms in various stages of processing at any one time in the firm is 64. What is the average processing time per income tax form? Group of answer choices More than 2 but less than or equal to 3 days More than 4 but less than or equal to 5 days More than 3 but less than or equal to 4 days More than 5 days.