The slope of a street is 0.25. how many feet vertically does it rise over a horizontal distance of 80 feet?
the street rises
feet. (simplify your answer.)

What is the compound interest in a three-year, $100,000 loan at a 10 percent annual interest rate a) 10.00 b) 21.00 c) 33.10 d) 46.41

Polynomial that can be factored as (3x-4)(3x+4)

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?