kindly solve the questions to a correct understanding

(b) Carol a sole proprietor made the following transactions in March 2014 March 1: Credit purchases from: Martin GHC2,000; Jacob GHC1,500, Ernest GHC1,250, in each case a trade discount of 5% allowed 3: Credit sales to: Addo GHC2,500, Michael GHC1,500; Djan GHC1,000; in each case a trade discount of 7.5% 9: Credit purchases from: Martin GHC1,500; Yaa GHC1,100 EXAMINER: RICHMOND OBENG Page 3 of 4 148 12. Credit sales to: Michael GHC3,300, subject to 7.3% trade discount, Robert GHC900 18: Credit purchases from: Yaa GHC2,000; Nii GHC1,250; Oduro 1,350 20: Credit sales to: Owusu GHC3,000; Robert GHCI 750; Okyere GHC2,250 28: Goods returned to Carol from: Addo GHCS00; Okere GHC200; Owusu GHC400 30: Carol returns goods to: Jacob GHC100, Ernest GHC150; Yaa GHC250 You are required to: 1. Open the relevant subsidiary books, and 18 marks II. Post the transactions to their relevant ledgers 19 marks