allie bought a used car in 2011 with 19 800 on it . In 2016 , she had 79,700 on it . Find the right of change in miles from 2011 to 2016

Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour.is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers