When Q=50, TFC=$2,000 and TVC=$8,000. When Q=60, TVC=$9,000. Which of the following is true? Select one: When Q=50, TC=$10,000 and when Q=60, TC=$11,000. When Q=50 TFC=$2,000and TVC=$8,000. When Q=60, TVC=$9,000. Which of the following is true? Select one: a. When Q=50, AVC=$160 and when Q=60, AVC=$150