( Show that the equation 2 cos. x = 3 tanx can be written as a quadratic equation in sin. r. (it) Solve the equation 2 cos 2y = 3 tan 2y, for 0° <y & 180°.

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