Exam RHIA topic 1 question 150 discussion

General Hospital has been in operation for 13 years. It has 6,000 admissions per year. The facility has expanded and will allow for 200 more admissions per year from now on. There are 2,500 linear feet of filing space available and half is being used the facility expects a 30% readmission rate. If a unit number/filing system is used how many file folders will be needed for the next year?