A candy company makes chocolate bars. The regular size bar has 1 oz of chocolate, while the king size bar has 2.5 oz of chocolate. The company makes batches of more than 80 bars at a time and uses less than 150 oz of chocolate for each batch. Write a system of inequalities to model this situation. Then graph it.

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.