Mr. Kim operates a news-stand. He orders copies of newspapers from the publisher at a cost of $4 per copy. From many years of sales experience, he learned that the demand for newspapers depend on the price. In particular, he has discovered that the demand can be described with a normal distribution with mean 100-p and standard deviation 12. 1. How many copies should he order every day?
2. How much should Mr. Sho order if he wants to ensure a minimum service level of 70%?

Outstanding stock consists of 8,300 shares of cumulative 7% preferred stock with a $10 par value and 4,300 shares of common stock with a $1 par value. during the first three years of operation, the corporation declared and paid the following total cash dividends. year dividend declared 2016 $ 0 2017 $ 7,300 2018 $ 45,000 the amount of dividends paid to preferred and common shareholders in 2018 is:

When color is used on a topographical drawing, black is used to represent what?

Bakery has bought 250 pounds of muffin dough. they want to make waffles or muffins in half-dozen packs out of it. half a dozen of muffins requires 1 lb of dough and a pack of waffles uses 3/4 lb of dough. it take bakers 6 minutes to make a half-dozen of waffles and 3 minutes to make a half-dozen of muffins. their profit will be $1.50 on each pack of waffles and $2.00 on each pack of muffins. how many of each should they make to maximize profit, if they have just 20 hours to do everything?