What is the value of the flowers?

Identify the number 127 as a rational or irrational. explain

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?

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left