Journalize the following business transactions in general journal form. Identify each transaction by number. You may omit explanations of the transaction. (Credit account titles are automatically indented when the amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter 0 for the amounts.) 1. Stockholders invest $40,000 in cash in starting a real estate office operating as a corporation.
2. Purchased $500 of supplies on credit.
3. Purchased equipment for $25,000, paying $3,500 in cash and signed a 30-day, $21,500, note payable.
4. Real estate commissions billed to clients amount to $4,000.
5. Paid $700 in cash for the current month's rent.
6. Paid $250 cash on account for office supplies purchased in transaction 2.
7. Received a bill for $800 for advertising for the current month.
8. Paid $2,500 cash for office salaries.
9. Paid $1,200 cash dividends to stockholders.
10.Received a check for $2,000 from a client in payment on account for commissions billed in transaction 4.

The law of demand is the assertion that ?

Arival company manufactures fuel tanks for cars using a different production technique. the total weekly cost (in dollars) of producing x tanks is given by c(x) = 10000 +90x - 0.04x2 find the marginal cost at a production level of 500 fuel tanks per week to approximate the cost of the 501st unit (round to the nearest 2 decimal places, if needed)

Suppose that xtel currently is selling at $40 per share. you buy 500 shares using $15,000 of your own money, borrowing the remainder of the purchase price from your broker. the rate on the margin loan is 8%. a. what is the percentage increase in the net worth of your brokerage account if the price of xtel immediately changes to (a) $44; (b) $40; (c) $36? (leave no cells blank - be certain to enter "0" wherever required. negative values should be indicated by a minus sign. round your answers to 2 decimal places.) b. if the maintenance margin is 25%, how low can xtel’s price fall before you get a margin call? (round your answer to 2 decimal places.) c. how would your answer to requirement 2 would change if you had financed the initial purchase with only $10,000 of your own money? (round your answer to 2 decimal places.) d. what is the rate of return on your margined position (assuming again that you invest $15,000 of your own money) if xtel is selling after one year at (a) $44; (b) $40; (c) $36? (negative values should be indicated by a minus sign. round your answers to 2 decimal places.) e. continue to assume that a year has passed. how low can xtel’s price fall before you get a margin call? (round your answer to 2 decimal places.)