In one U.S. city, the taxi cost is $3 plus $0.70 per mile. If you are traveling from the airport, there is an additional charge of $4.00 for tolls. How far can you travel from the airport by tax

In one U.S.​ city, the taxi cost is $3 plus $0.70 per mile. If you are traveling from the​ airport, there is an additional charge of $4.00 for tolls. How far can you travel from the airport by taxi for ​$38.50​?