Grants Corporation prepared the following two income statements (simplified for illustrative purposes): First Quarter $ 11,100 Second Quarter $18,500 Sales revenue Cost of goods sold Beginning inventory Purchases Goods available for sale Ending inventory Cost of goods sold Gross profit Expenses Pretax income $ 4,200 2,600 6,800 3,600 $ 3,600 12,900 16,500 9,100 3,200 7,900 4,100 $ 3,800 7,400 11,100 5,200 $ 5,900 During the third quarter, it was discovered that the ending inventory for the first quarter should have been $4,090. Required: 1. What effect did this error have on the combined pretax income of the two quarters? 2. Which quarter's or quarters' (if any) EPS amounts were affected by this error? 3. Prepare corrected income statements for each quarter. 4. Prepare the schedule to reflect the comparative effects of the correct and incorrect amounts on the income statement. Complete this question by entering your answers in the tabs below. Reg 1 and 2 Req3 Req 4 1. What effect did this error have on the combined pretax income of the two quarters? 2. Which quarter's or quarters' (if any) EPS amounts were affected by this error? 1. Effect on combined pretax income 2. Quarter(s) Reg 1 and 2 Req3 Complete this question by entering your answers in the tabs below. Req 1 and 2 Req3 Reg 4 Prepare corrected income statements for each quarter. First Quarter Second Quarter Cost of goods sold: Goods available for sale Cost of goods sold