Chloes Cafe bakes croissants that it sells to local restaurants and grocery stores. The average costs to bake the croissants are $0.60 for 3,700 and $0.55 for 7,400.

question 1) If the total cost function for croissants is linear, what will be the average cost to bake 6,600? (Do not round intermediate calculations. Round your final answer to 4 decimal places.)