Suppose there is a drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on the ground is , what will be the temperature when the plane reaches an altitude of ?

With this one. will mark brainliest

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

Over the last 4 seconds, a snail has traveled 4/9 of an inch. if the snail traveled the same distance each second, how far did it travel each second?