Answer: If the bill was $150 then she should tip her stylist $30.
Step-by-step explanation:
Given: The bill amount for the coloring = $150
The percent of tip =20%
The amount of tip = 20% of the bill amount
Therefore, the tip amount is given by :-
[tex]A=20\%\ of\ 150\\\Rightarrow\ A=0.20\times150\\\Rightarrow\ A=30[/tex]
Hence, the amount of tip = $30
Therefore, If the bill was $150 then she should tip her stylist $30.
