17.2 Dennie, the owner of the chips shop, purchases frozen foods from two vendors. Over the years, he has developed good relationships with both vendors so that they allow him to pay them biweekly for all purchases made during the preceding two-week period. Dennie calls in orders on Mondays and Thursdays. The orders are delivered the next day. Dennie buys soda from one of the several local stores and pays for each purchase at the time of sale with a check from the company's main checking account. REQUIRED Draw an REA diagram, complete with cardinalities. for Dennie s expenditure cycle