Please help!

Laker Company reported the following January purchases and sales data for its only product. Date Activities Units Acquired at Cost Units sold at Retail Jan. 1 Beginning inventory 170 units@ $9.50 = $1,615 Jan. 10 Sales 130 units 6 $18.50 Jan. 20 Purchase 120 units?! $8.50 = 1,020 Jan. 25 Sales 130 units 6 $18.50 Jan. 30 Purchase 240 units?! $8.00 = 1,920 Totals 530 units $4,555 260 units The Company uses a perpetual inventory system. For specific identication, ending inventory consists of 270 units, where 240 are from the January 30 purchase, 5 are from the January 20 purchase, and 25 are from beginning inventory. Required: 1. Complete comparative income statements for the month ofJanuary for Laker Company for the four inventory methods. Assume expenses are $1,550 and that the applicable income tax rate is 40%. (Round your Intermediate calculations to 2 decimal places.) Cost of goods sold Gross prot Expenses Income before taxes Income tax expense Net income