how to remove the dollar sing from the row 5,6 and 7

Wild Planet Conservation Total Revenue - 2019 Jan Feb March Apr May Total Patron $ 1,795 $ 1,200 $ 1,155 $ 1,285 $ 750 $ 6,185 Sponsor $ 4,075 $ 2,100 $ 9,550 $ 12,450 $ 7,300 35,475 Benefactor $ 17,800 $ 14,450 $ 25,900 $ 8,150 $ 7,500 73,800 Fundraisers $ $ $ 192,750 $ $ 193,900 386,650 Total $ 23,670 $ 17,750 $ 229,355 $ 21,885 $ 209,450 $ 502,110 0 Goal met? Yes No Yes Yes Yes