Please show step by step the solution. Thank you.

A mortgage service office has the following four activities involved in approving a loan application. Note that a working day is 8 hours and there are 60 minutes in one hour. Activity Time (minutes) A. Property survey 31 B. Credit report 12 C. Title search 23 D. Final decision 16 With four employees, every employee can perform any activity and more than one activity. Under this setting, What would be the maximum number of loan applications the office can process per day? Numbers only, keep three decimals if not exact, either round up or down is ok A mortgage service office has the following four activities involved in approving a loan application. Note that a working day is 8 hours and there are 60 minutes in one hour. Activity Time (minutes) A. Property survey 16 B. Credit report 16 C. Title search 19 D. Final decision 37 The office has three employees, activities A, B and C are combined together and assigned to two employees, while the other employee is responsible for the last activity D. What is the mortgage office's direct labor utilization (DLU) under this setting? Numbers only (e.g., 0.445 is acceptable, but NOT 44.5%), keep three decimals if not exact, either round up or down is ok A mortgage service office has the following four activities involved in approving a loan application. Note that a working day is 8 hours and there are 60 minutes in one hour. Activity Time (minutes) 1A. Property survey 31 B. Credit report 19 C. Title search 20 D. Final decision 25 With four employees, every employee can perform any activity and more than one activity. What is the mortgage office's direct labor utilization (DLU) under this setting? Numbers only (e.g., 0.445 is acceptable, but NOT 44.5%), keep three decimals if not exact, either round up or down is ok