David did not have time to wait for the elevator on the first floor of the building so he decided to go up the stairs. if it took him 2 minutes to get to the third floor, how long will it take him to get to the ninth floor?

So do 3 * 3 equals 9 and do the same thing to the minutes. So 2 * 3 equals 6. So it takes 6 minutes for David to reach the 9th floor.

Also if that ^ ain’t correct, then here:

3/2 = 1.5 < minute per floor

1.5 * 9 < that’s the ninth floor

= 13.5

So it takes him 13.5 minutes to reach the ninth floor

Please don’t report me T.T I just gave you two answer in case on doesn’t work.

chase is right because he already been to the swings and he know how far it will be to get there

step-by-step explanation: