Suppose the price of salt increases by 25 percent and, as a result, the quantity of pepper demanded (holding the price of pepper constant) increases by 4 percent. The cross-price elasticity of demand between salt and pepper is nothing. (Enter your response rounded to two decimal places and include a minus sign if appropriate.) In this example, salt and pepper are ▼ substitutes not related complements . Instead, suppose salt and pepper were complements. If so, then the cross-price elasticity of demand between salt and pepper would be A. negative. B. zero. C. positive. D. greater than 1. E. greater than minus1.

Profits from using currency options and futures. on july 2, the two-month futures rate of the mexican peso contained a 2 percent discount (unannualized). there was a call option on pesos with an exercise price that was equal to the spot rate. there was also a put option on pesos with an exercise price equal to the spot rate. the premium on each of these options was 3 percent of the spot rate at that time. on september 2, the option expired. go to the oanda. com website (or any site that has foreign exchange rate quotations) and determine the direct quote of the mexican peso. you exercised the option on this date if it was feasible to do so. a. what was your net profit per unit if you had purchased the call option? b. what was your net profit per unit if you had purchased the put option? c. what was your net profit per unit if you had purchased a futures contract on july 2 that had a settlement date of september 2? d. what was your net profit per unit if you sold a futures contract on july 2 that had a settlement date of september 2

How many months does the federal budget usually take to prepare

Aproduct has a demand of 4000 units per year. ordering cost is $20, and holding cost is $4 per unit per year. the cost-minimizing solution for this product is to order: ? a. 200 units per order. b. all 4000 units at one time. c. every 20 days. d. 10 times per year. e. none of the above