Mr Riddick’s car used 7 gallons of gasoline to travel 260 miles. After running over a huge object he noticed the car only traveled 190 miles on 8 gallons of gas. If the price of gasoline was $3.25 per gallon, how much money did Mr. Riddick save per mile before running over the huge object? (Round your answer to the nearest cent.)

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.