An elevator is 180 feet above the first floor. Each second it descends
12 feet.
a. What integer is the change in the height of the elevator each second?
b. Copy and complete the table.
c. Estimate how many seconds it takes the
elevator to get to the first floor. Explain
your reasoning.
d. From the first floor, it takes 4 seconds to reach the basement floor. What
is the height of the basement floor with respect to the first floor?
Time 3 sec 6 sec 9 s
