Match the conditions for a + b to the appropriate description of their returns to scale. Items (8 items) (Drag and drop into the appropriate area below) a = 0.25 b = 0.75 a = 1 b = 1 a = 0.25 b = 0.15 a = 0.75 b = 0.65 a = 0.5 b = 0.5 a = 0.3 b = 0.3 a = 0.25 b = 0.5 Categories Decreasing RTS* Constant RTS* Increasing RTS* Drag and drop here Drag and drop here Drag and drop here