Using the data shown in the table below about demand for smart phones, calculatethe price elasticity of demand from point B to point C, point D to point E, and point Gto point H. Classify the...

Using the data shown in the table below about demand for smart phones, calculate the price elasticity of demand from point B to point C, point D to point E, and point G to point H. Classify the elasticity at each point as elastic, inelastic, or unitary elastic. Points Price Quantity A 60 3,000 B 70 2,800 C 80 2,600 D 90 2,400 E 100 2,200 F 110 2,000 G 120 1,800 H 130 1,600