One Portland taxi company charges an initial fee plus $0.10 for each minute of the ride. Laila was in the taxi for 14 minutes and the cost was $5.40. Let x represent the number of minutes and y represent the total cost of the taxi ride. Use this situation for problems 13-15. 13. Identify the slope and one ordered pair from the information given.

14. Find the equation of the line that represents this situation.

15. Isaias uses this taxi company for a 30 minute ride. How much should he expect to pay?