JILL IS PAINTING HER ROOM. HER BUDGET IS $205.SHE IS USING 2 KINDS OF PAINT. THE TEXTURED PAINT COST $25 PER GALLON. IF SHE BUYS 7 GALLONS OF SMOOTH PAINT, WHAT IS THE LARGEST NUMBER OF GALLONS OF TEXTURED PAINT SHE CAN PURCHASE?

In the first triangle 80+20+p=180 (since sum of all angles of a triangle is 180)so p= 80also in second triangle 55+45+q=180 (since sum of all angles of a triangle is 180)so q=80so we can conclude that p=80 degrees q=80 degrees so p=q=80 degreeshence option b is correct