Jack’s bill at the restaurant came to $52.31 he wants to leave a 15% tip how much will the new total be including the tip

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a

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

1.multiply and simplify if possible. √7x (√x − 7√7) 2. what is the simplest form of the radical expression? 33√2a−63√2a