Answer the following questions for the price-demand equation. p+0.002x = 30 (A) Express the demand x as a function of the price p.

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Answer the following questions for the price-demand equation. p+0.002x = 30 (A) Express the demand x as a function of the price p. The domain of this function is (Type an inequality or a compound inequality.) (B) Find the elasticity of demand, E(p). E(p) =| (C) What is the elasticity of demand when p = 10? The elasticity of demand when p = 10 is (Type an integer or a simplified fraction.) If the price is increased by 20%, what is the approximate change in demand? The demand approximately %. increases by decreases by is