Two hundred ten thousand and fifty is written as 210,050
Nineteen-hundredths is written as 19/100 or 0.19
So, the whole number is written as 210050.19
300 dollars would be the independent variable and 50 dollars a week is dependent
1/8 of her time was spent on things other than working with clients. 1/8 = 0.125 * 100 = 12.5%