Given A = P + PRT, Solve for T

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?

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

Use the given information to determine the exact trigonometric value.