A bookstore has $89,000 of sales, variable cost of $29,370 and fixed cost of $31,490. What would its sales have to be to break even? The break-even point is $
(Round up to the nearest whole number.)

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.