Atrial balance has total debits of $20,000 and total credits of $24,500. which one of the following errors would create this imbalance? explain.
a. a $2,250 credit to consulting fees earned in a journal entry is incorrectly posted to the ledger as a $2,250 debit, leaving the consulting fees earned account with a $6,300 credit balance.
b. a $4,500 debit to salaries expense in a journal entry is incorrectly posted to the ledger as a $4,500 credit, leaving the salaries expense account with a $750 debit balance.
c. a $2,250 debit to rent expense in a journal entry is incorrectly posted to the ledger as a $2,250 credit, leaving the rent expense account with a $3,000 debit balance.
d. a $2,250 debit posting to accounts receivable was posted mistakenly to cash.
e. a $4,500 debit posting to equipment was posted mistakenly to supplies.
f. an entry debiting cash and crediting notes payable for $4,500 was mistakenly not posted.

Asmall town wants to build some new recreational facilities. the proposed facilities include a swimming pool, recreation center, basketball court and baseball field. the town council wants to provide the facilities which will be used by the most people, but they face budget and land limitations. the town has $400,000 and 14 acres of land. the pool requires locker facilities which would be in the recreation center, so if the swimming pool is built the recreation center must also be built. also, the council has only enough flat land to build the basketball court or the baseball field. the daily usage and cost of the facilities (in $1,000) are shown below. which facilities should they build? facilityusagecost ($1,000)landswimming pool4001002recreation center5002003basketball court3001504baseball field2001005

Which of the following best describes vertical integration? a. produce goods or services previously purchasedb. develop the ability to produce products that complement the original productc. develop the ability to produce the specified good more efficiently than befored. build long term partnerships with a few supplierse. sell products to a supplier or a distributor

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.