The width of David's rectangular tent is 5 feet the length of is twice the width. Davids rectangular air mattress measures 3 feet by 6 feet. If David puts the air mattress in the tent ,how many square feet of floor space will be available for the rest of his things

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