1. A crowd of people stood on both sides of the street to view a 4th of July Parade. The length of the parade was 3 miles long and 5 feet deep on each side of
the street. If 8 people can fit into a 25 ft area.
Estimate the size of the crowd.
(1mile = 5280ft)

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.

The answer is 49/16 or 3 1/16