Suppose there is a 1.8F drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on the ground is 50.3 F what will be the temperature when the plane reaches an altitude of 3,000 ft?

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.