In a quiz, positive marks are given for correct answers and negative marks are given for incorrect answers. If Muskan's scores in five successive rounds were 25, -5, -10, 15 and 10. What was his total at the end

Simplify. show your work. ( 6x-2 ) ^2 ( 0.5x )^4

Determine the relationship of ab and cd given the following points

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new 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 size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.