Evaluating Grocery Stores Using Efficiency Ratios Below are data for three publicly traded grocery stores that range in size from local (Village Super Markets) to regional (Publix) to national (Kroger). Use the ratios below to answer the requirements. Assume that the companies sell roughly the same mix of products and face about the same inventory costs. Fiscal 2018 Publix Kroger Village Super Market Gross profit margin % 29.3% 21.5% 26.9% Number of stores at year-end 1,199 2,736 30 Sales ($ per square foot) $633 $670 $1,153 Sales per store ($ millions) $30 $44 $53 Average store size (thousand square feet) 47 65 46 COGS (per square foot) $446 $525 $840 Days inventory outstanding 26.2 25.4 12.5 Required Required - a. On average, which company has the freshest food? b. Which company is least efficient with its space? C. Which company has the lowest prices? d. Which company is busiest? e. Which company has the smallest stores