1. Zaynab has opened a consultancy business and initially invested SR 500,000 cash. The business has following transactions over the time 2. Zaynab purchased furniture for SR 30,000 and paid cash.
3. Office equipment of SR 20,000 were purchased on credit.
4. She bought office accessories for SR 3,000 and did not pay cash.
5. Zaynab has provided some services for SR 20,000 and received cash.
6. Salaries expenses for the shop are SR 2,500 and have been paid by cash.
7. She provided some services of SR 1,000 for customer A and received 400 in cash, remaining 600 will be received next month.
8. Zaynab has paid SR 2,000 of her liabilities.
9. Zaynab has taken SR 6,000 out of business for her personal use.
Requirement: Prepare accounting equation for Zaynab’s Business and write down the balance at the end

Depreciation on the company's equipment for 2017 is computed to be $18,000.the prepaid insurance account had a $6,000 debit balance at december 31, 2017, before adjusting for the costs of any expired coverage. an analysis of the company's insurance policies showed that $1,100 of unexpired insurance coverage remains. the office supplies account had a $700 debit balance on december 31, 2016; and $3,480 of office supplies were purchased during the year. the december 31, 2017, physical count showed $300 of supplies available. two-thirds of the work related to $15,000 of cash received in advance was performed this period. the prepaid insurance account had a $6,800 debit balance at december 31, 2017, before adjusting for the costs of any expired coverage. an analysis of insurance policies showed that $5,800 of coverage had expired. wage expenses of $3,200 have been incurred but are not paid as of december 31, 2017.

Prepare beneish corporation's income statement and statement of stockholders' equity for year-end december 31, and its balance sheet as of december 31. there were no stock issuances or repurchases during the year. (do not use negative signs with your answers unless otherwise noted.)

How has apple been able to sustain its competitive advantage in the smartphone industry? a. by reducing its network effects b. by targeting its new products and services toward laggards c. by driving the price for the end user to zero d. by regularly introducing incremental improvements in its products