When price falls from $6 to $4, this represents a [ Select ] percent change. When quantity increases from 380 to 420 units, this represents a [ Select ] percent change. The price-elasticity of demand coefficient is equal to [ Select ] along this segment of the demand curve, indicating that demand is relatively [ Select ]

The smelting department of kiner company has the following production and cost data for november. production: beginning work in process 3,700 units that are 100% complete as to materials and 23% complete as to conversion costs; units transferred out 10,500 units; and ending work in process 8,100 units that are 100% complete as to materials and 41% complete as to conversion costs. compute the equivalent units of production for (a) materials and (b) conversion costs for the month of november.