A business operates based on a mark-up on cost of 40%. If opening and closing inventories were GHC 3,100 and GHC 4,000 respectively while purchases were GHC 42,100, what was the value for sales? O A. GH 61,800 OB. GHC 54,933 OC. GH 103,000 D. GH 57,680 Reset Selection The other 2018 . 19.00 Production of deleted dec2019 2009 distributie 216.000 Facial care Code enferred to the wood A. GHC 255,000 B. GHC 318,750 OC. GHC 340,000 OD. GHC 382,000 Reset Selection