Amelia is considering a plan for summer. She could take courses, or she could work at a local grocery store. Which of the following is an opportunity cost of taking courses? Multiple Choice Cash paid for her courses. The time spent studying. O The wages she could have earned working at the grocery store. Her textbook costs. Social Media for Education is a Company. Their quarterly reports revealed the following balances: Direct materials used Direct labor Salaries for accountants Indirect labor Factory manager's salary Advertising costs Factory rent $ 8,500 $ 20,900 $10,500 $ 1,870 $ 6,070 $ 9,230 $ 4,650 What is the company's conversion costs? Multiple Choice 0 $49,350 0 $33,490 C $35,470