1-GIVING THE FOLLOWING SCREENSHOT , Function Used Time * Reference * & Trig * Functions * Manager HI VCOVE LIVIN 2FIRM Function Library Defined Names H1 for average A B C D E F G H 1 revenues & costs per month january feb mar aor may total average 2 revenues 500 300 1000 600 900 3 costs 150 200 250 100 150 4 net profits un Complete the missing values USING EXCELAPPLICATION Net profit -total revenues - total cost - average costs , DRAW YOUR ANSWER ON EXCEL