B because of the corresponding angles therom
Answer: A
Step-by-step explanation:

A/Wall if you have 20 and 30 that box is missing # so you will need to times and you will get something like this 20×30=60 and that's the missing #
B/Its going to be about 768 so you need to times and if you don't get 768
Add 7 to each side of the inequality.
w < 28.