kpxmpj822m kpxmpj822m 26-09-2022 Mathematics contestada .A product has the following price demand equation: f(p) = 300 -0.02p using the Elasticity of demand equation E(p= E(p) = Pf'(p)/ f(p) a. Determine if demand is elastic, inelastic or neither at a price of p=70. Show the calculus. b. What affect in Revenue would a small increase in price have?