Irish $900 she spent 22% of this i’m out on the mobile phone how much did you pay for the mobile phone

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955

Solve for the equation. 4x - 13 = 2x + 9

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