User helper functions in Lib classes
In rails 3, is it possible to use helper functions in library classes? for example, I have helper:

    module CarHelper
      def total_price(cars)
        #Do something here
      end
    end

In my Lib/my_library.rb

    class MyLibrary
     def myFunc
       # I would like to use helper function total_price(cars) here
     end

end

How to use helper functions in Lib classes?
User helper functions in Lib classes
===

In rails 3, is it possible to use helper functions in library classes? for example, I have helper:

    module CarHelper
      def total_price(cars)
        #Do something here
      end
    end

In my Lib/my_library.rb

    class MyLibrary
     def myFunc
       # I would like to use helper function total_price(cars) here
     end

end

How to use helper functions in Lib classes?