An underground mine elevator descends 12% of the total depth every minute. The total depth of the elevator is 75 meters below the ground How many meters below the ground is the elevator after 2 minutes?
-18 meters
-9 meters
-4.5 meters
-22.5 meters

Dana kicks a soccer ball. the table shows the height of the soccer ball with respect to the time, in seconds, after the ball was kicked.time | height(seconds) | (feet) ~~~~~~~~~~~~~~~0.5 211 341.5 392 362.5 253 6which graph best displays the relationship shown in the table? (i just need confirmation that its c)