If you are solving by substituting A=50 and B=75
10.
42-22 is 20
20 minutes divided by 2 minutes is 10
Answer:
B
Step-by-step explanation:
A'C'
The question is asking to calculate the fee and the hourly rate of Iris base on the data in the problem, i my own calculation and analysis, I would say that the fee of Iris is $50, and her hourly rate would be $60, I hope you are satisfied with my answer and feel free to ask for more