Superman needs to save Lois from the clutches of Lex Luthor. After flying for 6 seconds, he is 1812 meters from her. Then at 9 seconds he is 1668 meters from her.

Question

What is Superman's average rate?

How far does Superman fly every 15 seconds?

How close to Lois is Superman after 24 seconds? 

Answer 1

9 - 6 = 3 s

1812 - 1668 = 144 m

144m/1 s is the rate

144/1 x 15 = 2160m in 15 s

24 s x 144m/s = 3456 m, so he flew past her. You can finish.