Review the income statement data for each of the following companies: (Click the icon to view the data.) Read the requirements. Requirement 1. Supply the missing income statement amounts for each of the companies. The Lakeside Shop had the following inventory data: (Click the icon to view the inventory data.) Read the requirements. Requirement 1. Lakeside need to know the company's gross profit percentage and rate of inventory turnover for 2021 under (1) FIFO, and (2) LIFO. Begin by calculating the gross profit percentage. (Enter the percentage to the nearest tenth of a percent, X.X\%. Do not enter the \% symbol in the input field.)