What is the answer to the 2 questions?

Identify the number 127 as a rational or irrational. explain

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?