Megan bought 7 charms for 31.50. each charm costs the same amount off money. write an inequality that can be used to determine the maximum amount of charms megan can buy with 75$.
part 2: what is the maximum amount of charms megan can buy with 75$?
show all work.

Need now 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.

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Answer asap! due in 30 minutes! ! 8th grade math