Consider the following sets.
U = {all real number points on a number line)
A= {solutions to the inequality 3x + 42 13}
B = {solutions to the inequality -x +354)
For which values of x is AU B = ?
2 2 X s 2 and x 23
x < 2 and x > 3

What kind of bond pays interest which is exempt from tax?

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.

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0