How does simple interest show proportional reasoning and relate to the percent equation?

What values of data might affect the statistical measures of spread and center

Angela rode his bike around a bike trail that was 1/4 of a mile long he rode his bike around the trail 8 * angelo says he wrote a total of 8/4 miles to russell says he's wrong and he actually and says that he actually wrote to my who is corrupt use words and trying to explain how you know.

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why