Scenario 14-2 Kachina is a senior majoring in graphic design at Awesome University (AU). While she has been attending college, Kachina started a computer consulting business to help senior citizens learn how to use their iPads. Kachina charges $25 per hour for her consulting services. She also works 5 hours a week for the Economics Department to maintain that department's Web page. The Economics Department pays Kachina $20 per hour. Refer to Scenario 14-2. If Kachina can work additional hours at either job, what is the opportunity cost if she spends one hour reading a novel? Group of answer choices $20 $25 $125 $100