Of young workers aged 18 to 25, 75% are paid by the hour. If two people are randomly chosen out of a group of 100 younger workers, what is the probability that exactly one is paid by the hour?

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

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