Can someone please help?

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

Can any one me with the answers to these questions asap?

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?