Presented below is information related to bramble enterprises. jan. 31feb. 28mar. 31apr. 30inventory at cost $15,300 $15,402 $17,340 $14,280inventory at lcnrv 14,790 12,852 15,912 13,566purchases for the month 17,340 24,480 27,030sales for the month 29,580 35,700 40,800 collapse question part(a)from the information, prepare (as far as the data permit) monthly income statements in columnar form for february, march, and april. the inventory is to be shown in the statement at cost; the gain or loss due to market fluctuations is to be shown separately (using a valuation account). (enter negative amounts using either a negative sign preceding the number e. g. -45 or parentheses e. g. ( cost of goods availablecost of goods soldfreight-ingain (loss) due to market fluctuations of inventorygross profitinventory, beginninginventory, endingpurchasespurchase discountspurchase returnsrevenuessales revenuesales returns