A cab company charges $12 per mile for a lift to the airport.

What change would the company make to their charges to make this a non proportional situation?

(1 point)
Responses

Charge a flat rate of $20 and then $12 per mile
Charge a flat rate of $20 and then $12 per mile

No changes are needed.
No changes are needed.

Charge $15 per mile instead of $12
Charge $15 per mile instead of $12

Charge $4 per mile instead of $12

1 answer

Charge $4 per mile instead of $12