Question

Gretchen was very happy with the service she received at her hair salon her stylist charged her $85 and with the tip included Gretchen paid a total of $103.70 what percent did Gretchen tip her stylist

Answer 1

Answer: 22%

Step-by-step explanation: 103.70-85= 18.70

Multiply 85 by multiple .20 etc percents to see which one equals 18.70. 85 times .22 equals 18.7 which means she paid 22% tip