Riddle: If an electric train is moving north at 55 mph and the winds blowing east at 70 mph, which way does the smoke blow? Tell me the correct answer without coming from the internet and you get 50 points and brainliest.
( This is just for fun because we all deserve a little break.) =)

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.

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

Find the area of the unshaded square