Exercise of a currency futures option results in multiple choice 1) a long futures position for the call buyer or put writer. 2) a short futures position for the call buyer or put writer. 3) a long futures position for the put buyer or call writer. 4) a short futures position for the call buyer or put buyer.

In which of the following situations would the price of a good be most likely to increase? a. a breakthrough in productive technology enables a company to increase its output. b. an increase in production costs results from a rise in wages. c. there's a sudden increase in the number of companies competing to sell the good. d. a drop in demand happens too quickly for producers to decrease production to keep up.

When the amount for land is 36,000 and the amount paid for expenses is 10,000, the balance of total asset is

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends > a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?