Monthly demand for Accugolf's top rated golf balls in dozens for the last twelve months are shown below. MONTH DEMAND MONTH DEMAND January 5,700 July 7,600 February 5,900 August 7,500 March 6,300 September 6,600 April 6,000 October 6,300 May 6,300 November 6,100 June 7,000 December 6,000 Develop a simple regression model for sales of golf balls. (Hint: Use the number of balls in dozens as per the problem statement.) Do not round intermediate calculations. Round your answers to two decimal places