if Anya deposits \( \$ 12 \) once each day for four days?
c. Look for Relationships Explain the difference between the integer for the withdrawals and the integer for the deposits.
21. Higher Order Thinking \( A \) gold mine has two elevators, one for equipment and one for miners. One day, the equipment elevator begins to descend. After 28 seconds, the elevator for the miners begins to descend. What is the position of each elevator relative to the surface after another 14 seconds? At that time, how much deeper is the elevator for the miners?