The first side of a triangle is four times as long as the second side. The third side of the triangle is twelve inches shorter than the first side of the triangle. It is unknown whether the triangle is an acute, obtuse, or right triangle, but the perimeter is known to e 105 inches. Find the length of each side, label these quantities, and include units. The third side is how much longer than the second side?

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