In a game there is a 1 in 4 chance of winning the game and a 3 in 4 chance of losing. The game costs $2 to play. If
the game is won the winner receives $5. If the game is lost
the player receives nothing. If you play the game 10 times,
what is the expected gain or loss?

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. another supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which would you choose and how much would you save with that choice? show calculator try it! if you buy 1000 ml bags, how many do you need to buy each month? type your answer in the space provided and click on the check answer button.

Three coins are flipped. what is the probability that there will be at least two tails?

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830