thanks much! plz answer both

Indicate whether each of the following costs is a product cost or a period (selling and administrative) cost: a. Prepare common size income statements for each company. b. One company is a high-end retailer, and the other operates a discount store. Which is the discounter? Complete this question by entering your answers in the tabs below. Prepare common size income statements for each company. (Round your percentage answers to 1 decimal pla