Delicious Treats Ltd. is a store that sells Italian frozen cupcakes and sweets in the north side of Edmonton. Customers can buy individual items, packages (e.g., by the dozen), or make a group order that combines various items. The store offers about 15 types of sweets including different shapes and flavours of cupcakes and cookies. Customers can pay either with cash, or their debit/credit card. The system produces a sales receipt for each transaction. The store deals with two bakeries to make their specialized frozen cupcakes and sweets: The Italian Centre and Italian Bakery. Max, the owner of Delicious Treats, has an agreement with both suppliers to ensure the exclusivity of these products. He usually makes an order twice a week (typically Tuesday and Friday), receives it the next day, and makes payment on the 15th and 30th of the month. For other items, Max gets his supplies from stores such as Costco, Superstore, and Wal-Mart; for these purchases he has to pay at the time of the purchase from the company's chequing account. A. Design the REA diagram and complete the cardinalities for Delicious Treats Ltd.'s revenue cycle. (10 marks) B. Design the REA diagram and complete the cardinalities for Delicious Treats Ltd.'s expenditure cycle. (10 marks)