Determine the length of c in triangle shown Need help today pleasee

The sketch shows two parallel lines cut by a transversal. angle 2 2 is 36° 36 ° . what is the measure of angle 8 8 ?

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup