David bought a silver ring at a jewelry store. he finds that the density of the ring is 10.5 grams per cubic centimeter and its volume is 2 cubic centimeters. what is the mass of the ring? a.21 g b.42 g c.57 g d.78 g

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