An escalator lifts people to the second floor of a building, 26 ft above the first floor. The escalator rises at a 30 degrees angle. To the nearest foot, how far does a person travel from the bottom to the top of the escalator?

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.

Are you asking for 6 or 15?