Journalize the following transactions for Waterway Manufacturing. (Credit account titles are automatically indented when the amount is entered. Do not indent manually. Round intermediate calculations to 2 decimal places, e.g. 15.25 and final answers to O decimal places, e.g. 125.) a. Purchased 6,200 units of raw materials on account for $14,770. The standard cost was $15,190. b. Issued 5,500 units of raw materials for production. The standard units were 6,100. No Account Titles and Explanation a. b. Debit Credit