For question 2 its just what is the fixed, mixed and variable costs

The number of blood tests performed and the related costs over the last nine months in Brentline Hospital are given below: Blood Tests Blood Month Performed Test Costs January 4,320 $48,388 February 4,550 $49,890 March 4,090 $45,386 April 3,415 $38,395 May 3,590 $40,848 June 2,700 $ 31,760 July 3,200 $36,058 August 4,025 $44,629 September 4,380 $48,664 Required: 1. Using the highlow method, estimate the cost formula for blood tests. (Round cost per unit answer to 2 decimal place} m 2. Using the cost formula you derived above, what blood test costs would you expect to be incurred during a month in which 3,520 blood tests are performed? {Round your intermediate calculations answer to 2 decimal places.)