Q. The long-run cost function for LeAnn's telecommunication firm is: C(q) = 0.03q2. A local telecommunication tax of $0.01 has been implemented for each unit LeAnn sells. This implies the marginal cost function becomes: MC(q, t) = 0.06q + t. If LeAnn can sell all the units she produces at the market price of $0.70, Compute LeAnn's optimal output before and after the tax. What effect did the tax have on LeAnn's output level? How LeAnn's did profits change?