CollegeBoard AP Classroom Unit 7 Progress Check: MCQ DaVon Wood 9 12 16 18 Question 2 The rate of change of the volume V with respect to time t of water leaking from a tank is proportional to the cube of the volume. Which of the following is a differential equation that could describe this relationship? dy =-1.4+3 B dV de = -0.2V3 C dV =0.75+3 D AP = 0.15V3