E7-15 (Algo) Analyzing and Interpreting the Impact of an Inventory Error LO7-5 Grants Corporation prepared the following two income statements (simplified for illustrative purposes): During the third quarter, it was discovered that the ending inventory for the first quarter should have been $4,540. 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. 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? Complete this question by entering your answers in the tabs below. Prepare corrected income statements for each quarter. \begin{tabular}{|l|l|l} \hline Required 1 and 2 & Required 3 & Required 4 \\ Prepare the schedule to reflect the comparative effects of the correct and incorrect amounts on the income statement. \end{tabular} 4>