The larger triangle is a dilation of the smaller triangle with a center of dilation at (1,−1) .
What is the scale factor of the dilation?
A).1/8
B).14
C).4
D).8

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