The average monthly amount isabella has spent on gasoline since 1990 is shown in the table. use the data in the table to complete the statements. let x be the number of years since 1990. the year 2005 corresponds to an x-value of . the function that best models the data, with numerical values rounded to the nearest hundredth, is f(x) = x + 22.08. models have their limitations. for which year would this model not make sense to use?

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.