What is a graph that has a slope of-2

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is

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