Patty has 123 cds in her music collection. of the 123 cds, 27 are country music. estimate the percent of patty's cd that are country music cds. (plz tell it step by step)

If you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain.