Using the following information to make the REA diagram $---$As follows while using cardinalities:

$1.$One Sales Clerk can place many Sales Orders.

$2.$One Customer can place many Sales Orders.

$3.$One Sales Order involves many Inventory Items.

$4.$One Kim can approve credit for many Customers.

$5.$One Kim can complete many Deliveries.

$6.$One Sales Order results in one Delivery.

$7.$One Kim can record many Cash Receipts.

$8.$One Cash Receipt is recorded in one Cash Account.

$9.$One Kim can prepare many Deposits.

$10.$One Deposit involves one Cash Account.

$11.$One Kim can enter many Deposit Information.

Example of a diagram:

Narrative:

Kim Burke is the owner and operator of a small flower shop, Kim's Flowers. She has decided to develop a database system to track her sales, inventory, accounts receivable and cash receipts. This system is used for large orders that are arranged in advance. However, she does not have time to do the development herself. Therefore, she has hired you to design and implement the system for her. She describes the requirements of her system as follows:

Whenever a customer comes in to place an order, a sales clerk enters a Sales Order directly into the computer system. The sales order lists all of the floral inventory items the customer wishes to purchase. The clerk then prints the sales order and gives a copy to the customer.If this is a new customer, before entering the sales document, the clerk must enter the customer's basic information such as name, address, etc. Additionally, credit for new customers must be approved by Kim.

When Kim completes delivery of the sales order, an accounts receivable clerk records the delivery on a special screen. When delivery entry is completed, Kim prints the invoices and sends them to customers. When customers send in their payments, a sales clerk records the cash receipts on a special input screen. Kim takes all of the cash receipts for a day and prepares a single deposit slip form and makes the deposit. Kim later enters the deposit information from the paper form into the computer.

Example: