34. [1/2 Points] DETAILS PREVIOUS ANS BERRAPCALCBR7 4.4.023. MY NO For the demand function D(p), complete the following. D(p) = V 175 - 3p (a) Find the elasticity of demand E(p). E(p) = 3 (b) Determine whether the demand is elastic, inelastic, or unit-elastic at the price p = 50. O elastic O inelastic O unit-elastic 35. [0/2 Points] DETAILS PREVIOUS ANSWERS BERRAPCALCBR7 4.4.025. MY NO For the demand function D(p), complete the following. D(p) = - (a) Find the elasticity of demand E(p). E(p ) = -2 (b) Determine whether the demand is elastic, inelastic, or unit-elastic at the price p = 50. elastic inelastic O unit-elastic X 36. [1/2 Points] DETAILS PREVIOUS ANSWERS BERRAPCALCBR7 4.4.027. MY NO For the demand function D(p), complete the following. D(p) = 9000e -0.01 (a) Find the elasticity of demand E(p). 3234.96 E(p) = 4043.7 X (b) Determine whether the demand is elastic, inelastic, or unit-elastic at the price p = 80. elastic inelastic O unit-elastic29. [0/1 Points] PREVIOUS ANSWERS BERRAPCALCBR7 4.4.011. Because of the popularity and power otsmartphones, demand for wlreless communication is growing rapidly. Suppose monthly global data traffic is predicted to be 4.9e years since 2015. Find the relative growth rate 'in any year x. O 597 x % per year ASK YOUR TEACHER petahytes, where X is the number of 0.597X 30. [OH Paints] PREVIOUS ANSWERS BERRAPCALCBR7 4.4.013. ASK YOUR TEACHER If the national debt of a country (in trillions of dollars) t years from now is given by the indicated function, nd the relative rate of change of the debt 13 years from now. (Round your answer to two decimal places.) NU) : 0.5 +1.7e0 0" 0 00795 X % per year 31. [112 Points] PREVIOUS ANSWERS BERRAPCALCBR7 4.4.017. For the demand function D(p), complete the following. ASK YOUR TEACHER 0(a) : 90 - 3p (a) Find the elasticity of demand E(p). P ECU): m