Use the following information to answer Questions 5 through 8. CHOC Hospital reported the following information about x-ray costs for the last nine months of its 2020 fiscal year. Month X-rays Taken X-ray Cost Cost per X-ray. April 7,500 $40,000 $5.33 May 8,000 $43,013 $5.38 June 7,700 $38,125 $4.95 July 6,300 $35,101 $5.57 August 8,200 $41,045 $5.01 September 4,500 $30,500 $6.78 October 6,700 $37,203 $5.55 November 4,900 $29,125 $5.94 December 5,500 $38,712 $7.04 Total 59,300 $332,824 $5.61 Average per month 6,589 $36,980 $5.61