Suppose the united states has two utilities, commonwealth utilities and consolidated electric. both produce 20 million tons of sulfur dioxide pollution per year. however, the marginal cost of reducing a ton of pollution for commonwealth utilities is $325 per ton and the marginal cost of reducing a ton of pollution for consolidated electric is $375 per ton. the government's goal is to cut sulfur dioxide pollution in half (by 20 million tons per year). if the government issues 10 million tradable pollution permits to each utility, what will be the cost of eliminating half of the pollution to society

Telecom co. enters into a two-year contract with a customer to provide wireless service (voice and data) for $40 per month. to induce customers, telecom co. provides a free phone. telecom co. normally sells the phone on a stand-alone basis for $200. telecom co. also charges the customer a one-time activation fee of $35.which of the following is true? a) there are two distinct performance obligations: the voice service and the data service b) the free phone constitutes as a marketing expense c) the activation fee is a separate performance obligationd) there are two distinct performance obligations: the wireless services and the phone