Remains unchanged if the order quantity doubles but the flow rate remains constant, what happens to the average amount of time a unit spends in inventory? decreases by more than 50%radio button unchecked1 of 5 decreases by 50%radio button unchecked2 of 5 remains unchangedradio button checked3 of 5 increases by 100% or doublesradio button unchecked4 of 5 increases by more than 50%radio button unchecked5 of 5

You are bearish on telecom and decide to sell short 100 shares at the current market price of $50 per share. a. how much in cash or securities must you put into your brokerage account if the broker’s initial margin requirement is 50% of the value of the short position? b. how high can the price of the stock go before you get a margin call if the maintenance margin is 30% of the value of the short position? (input the amount as a positive value. round your answer to 2 decimal places.)