Candice is taking a group nature hike in a park. There is a $10.00 fee just to enter the park. In addition, the tour group charges $0.78 per mile they hike. She brought $61.00 with her. Which equation can be used to determine how many miles can she hike? A. 0.78x + 10 = 61 B. 0.78x + 61 = 10 C. 61 + 10 = 0.78x D. 10 - 0.78x = 61