Below are several transactions for Crimson Tide Corporation. A junior accountant, recently employed by the company, proposes to record the following transactions. External Transaction Accounts Debit Credit
1. Pay cash dividends of $800 to stockholders. Cash 800
Dividends 800
2. Provide services on account for customers, $3,400. Cash 3,400
Service Revenue 3,400
3. Pay a $500 utilities bill for the current period. Utilities Expense 500
Cash 500
4. Receive cash of $400 from previously billed customers. Cash 400
Service Revenue 400
5. Pay for supplies previously purchased on account, $1,200. Supplies Expense 1,200
Cash 1,200

Required:
Provide a correct entry for each of the transactions classified as incorrect

Problem 3: access control pokeygram, a cutting-edge new email start-up, is setting up building access for its employees. there are two types of employees: managers and engineers, and there are three departments: security, networking, and human resoures. each employee works in a single department, and each department is housed on a different floor. managers are allowed access to any floor, while engineers are allowed access only to their own floor. there are three badge-operated elevators, each going up to only one distinct floor. every employee has one badge. pokeygram wants to use the best possible access control method in order to minimize delay for the elevators (a) access control matrix, 1. which of the following would you recommend that pokeygram use: (b) access control lists, or (c) capabilities? make sure to justify your answer. 2. what, if any, would be the benefits (and/or disadvantages) of using rbac (role-based access control) in this situation? keep your solution for this problem limited to 10-12 lines of text.