Can someone explain and give answers pls

A is supplementary
because the two linear pairs equal 180 degrees also notice the two angles together form a straight line
B neither
When you add two angles together equals 91° so it’s neither supplementary nor complimentary
C) supplementary
The two linear pairs form a straight angle equalling 180°
D) complimentary angle
If you notice closely angle two and three have a small little square in the diagrams we know it is a right triangle which is 90 degrees
E) neither
When you add the two angles together it equals 170 so it it is not complimentary nor supplementary
F) complimentary
We know angle to is 90° therefore angle 1 and 3 will equal 90 degrees making angles 1 and 2 together complimentary

The percent discount was 120

The clear answer is clearly 25 is very clear to me