Among the 315 mountain lions that live in a certain habitat in Northwestern United States, 75 had been previously captured, tagged, and then released back to their habitat. After some sufficient time has elapsed so that the tagged lions have been well mixed with the rest, a random sample of 15 lions are captured. How many tagged lions do you expect to observe in this sample? Round your answer to the nearest tenth (i.e., round to one place after the decimal. For example, 1.8643 should be entered as 1.9)