(show work for both parts)i will give out brainliest! you estimate that there are 66 cars in a parking lot. the actual number of cars is 75. a. find the percent error b. what other estimate gives the same percent error? explain your reasoning

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