Kevin wants to add 3 more cichlids to the aquarium. He does not want to change the ratio among the three types of fish, so he will add more catfish and tetrás as well.
If he adds 3 more cichlids to the aquarium, how many more catfish and how many more tetras
should he add to the aquarium? 5

The diameter of a table is 5 feet. what is the circumference

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.

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way