Answer: In direct proportion, because running distance ÷ running time = speed (certain).
(2) How many meters did zebra and giraffe run in 18?
Answer: Zebra 18 minutes running 2 160m, giraffe 18 minutes running 1440m.
(3) From the image, do zebras run faster or giraffes run faster?
Giraffes run very fast.
-An Zixi
The plagiarist is dead!