ammanualbelete ammanualbelete 23-09-2020 Mathematics contestada A self-serve car wash charges $5.20 to use its facilities, plus an additional $0.66 for each minute the customer is at the self-serve car wash. If Tiffany was at the car wash for 9 minutes, how much was she charged? A.$11.14B.$14.20C.$5.94D.$5.86