Courtney Sinclaire is trying to rent a new bicycle. She has narrowed her choices to two lease arrangements, each with unique characteristics. Bike Superior would rent for $220 per year, and Bike Deluxe's annual rent would be $250. Bike Superior would need a new seat costing $35 and new racing tires costing $95. The old seat and tires could be sold for $30. Bike Deluxe is fully equipped but would need to be painted at a cost of $110. Maintenance and upkeep on both bikes would average $60 per year. 

a. Identify the relevant data in this problem. 

b. Prepare an incremental analysis for Courtney to aid her in this decision. 

c. What decision should Courtney make?