How would it work? 2. Present an E-R diagram (See Weekly Materials for link on Visio tutorial and see Week 1 on how to obtain the software) Obtain a copy of an invoice order form, or bill used in one of your recent business transactions. Create an E-R diagram to describe your sample document The paper must be in APA format with a minimum of 3 references including your textbook. Include the ER diagram within the document as a screenshot and attach the Visko diagram How would it work? 2. Present an E-R diagram (See Weekly Materials for link on Visio tutorial and see Week 1 on how to obtain the software) Obtain a copy of an invoice order form, or bill used in one of your recent business transactions. Create an E-R diagram to describe your sample document The paper must be in APA format with a minimum of 3 references including your textbook. Include the ER diagram within the document as a screenshot and attach the Visko diagram