Based on the figure below, what is the value of x? a right angle is shown divided in two parts. the measure of the angle of one part is 20 degrees and the measure of the other part is 5x plus 15 degrees. 1 9 11 15

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.