Ron brought two wrist watches for his sisters that each cost x dollars. he also brought a pair of sunglasses for himself. the sunglasses cost $14 more that one writ watch.. if he paid a total of $39.38 at the store, what is the cost of each wrist watch, in dollars?

Me what is the value of x? showing work would be appreciated - ! : )

Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

The bottom of a slide at the playground is 6 feet from the base of the play set. the length of the slide is 10 feet. how tall is the slide. 11.66 feet 10 feet 6 feet 8 feet