> Consider the two quantities that are changing in each relationship: . The number of movie tickets purchased and the total cost I D . The number of eggs used and the numbers of cakes baked . The number of students in attendance at school and the number of lunches served ?? . The number of hours driven and the number of miles to a vacation destination 9.7 . The number of minutes)a swimming pool is filled with water and the number of gallons of water in the swimming pool 1 Circle the independent quantity and underline the dependent quantity in each relationship. R W