how has the spanish flu progressed over the years? make a linear equation using the data you collected?

6/29/1918 5,000 cases 7/27/1918 2,000cases 8/24/1918 4,000 cases 9/21/1918 14,000 cases 10/19/1918 17,000 cases 11/16/1918 25,000 cases 12/14/1918 10,000 cases 2/8/1919 6,000 cases 3/8/1919 17,000 cases