Abacteria population increases every hour. at 12 p. m.,there are 5 cells. at 1 p. m. there are 10 cells. at 2 p. m. there are 20 cells. at 3 p. m there are 40 cells. if this pattern continues, how many cells will there be at 7 p. m? explain

        Time       Amount of Cells12 P.M.         5 cells1 P.M.           10 cells2 P.M.          20 cells3 P.M.          40 cells4 P.M.          80 cells5 P.M.          160 cells6 P.M.          320 cells7 P.M.          640 cellsAt 7 P.M. there were 640 cells

Number nine is f(x)= 40x : ) hoped i ya