struggling to figure this out. if anyone has a simple explonation on how to quickly figure that out.

Independent vs. Dependent For each situation, identify the independent and dependent variables. 1. The number of buses needed to take different numbers of students on a field trip Independent: Dependent: 2. The weight of your dog and the reading on the scale. Independent: Scale reading Dependent: Dog weight 3. The amount of time you spend in an airplane and the distance between your departure and your destination Independent: Dependent: 4. The amount of money you owe the library and the number of days your book is overdue. Independent: Dependent: 5. The number of homework assignments you haven't turned in and your grade in math. Independent Dependent 6. The temperature of a carton of milk and the length of time it has been out of the refrigerator, Independent Dependent 7. The weight suspended from a rubber band and the length of the rubber band. Independent: Dependent: 8. The diameter of a pizza and its cost. Independent Dependent: 9. The number of cars on the freeway and the level of exhaust fumes in the air. Dependent: Independent 10. The height of the grass in a yard over the summer Independent Dependent: MATH 098. Unit 5 Student Workbook Page 2