Help with this plz bc I don’t want to get I trouble by my teacher

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?

Given: ab ≅ bc and ao ≅ oc ok − angle bisector of ∠boc find: m∠aok