Malik hikes Castle Trail from point A to point B. The elevation at point A is below sea level. What are
possible beginning and ending elevations of Malik's
hike?

What does h hours mean

The correct answer is c

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.