Class: FuelType
- Inherits:
-
ActiveRecord::Base
- Object
- ActiveRecord::Base
- FuelType
- Defined in:
- lib/earth/fuel/fuel_type.rb
Instance Method Summary collapse
Instance Method Details
#price ⇒ Object
15 16 17 |
# File 'lib/earth/fuel/fuel_type.rb', line 15 def price prices.average :price end |