Josh announces a reward of $500 for his dog, ginger, that ran away from his house. josh spreads the word only by pinning up posters in his neighborhood. amanda, josh's colleague, sees ginger and brings her back to josh without ever seeing the poster. after returning the dog, amanda sees one of the reward posters and returns to claim the money. in the context of this scenario, which of the following statements is true?
a. amanda is not entitled to the money because the offer was not communicated to her. b.amanda is not entitled to the money because she is josh's colleague and acted in good faith. c.amanda is entitled to the money because the poster constituted an offer and is effective for the entire neighborhood. d.amanda is entitled to the money since performance of the requested act in the poster indicates acceptance.

Corey is trying to save money to buy a new tv. he invests $800 into an account paying 6.5% simple interest. for how long must he save if the tv costs $950? a. 2 years b. 3 years c. 4 years d. 5 years

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.)

12. to produce a textured purée, you would use a/an a. food processor. b. wide-mesh sieve. c. immersion blender d. food mill.