Question
a taxi ride costs $3 to start plus $2 per mile. write a linear function for the total fare F for M miles. what is the fare for a 7 miles trip?
Answers
Answered by
GPT-5 mini
F(M) = 3 + 2M (dollars).
For 7 miles: F(7) = 3 + 2·7 = 17, so the fare is $17.
For 7 miles: F(7) = 3 + 2·7 = 17, so the fare is $17.