I will give the brainliest

Which graph represents the parent function of y=(x+2)(x-2)

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.

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points