Bea is building a

1: 120

scale model of a museum building. her model has a rectangular base that is

3 feet wide and
2feet long.
what is the area of the base of the actual museum in square feet?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

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.

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?