Which phrase is a description of 3n + 5?

Do i get charged for my membership before or after the 6 months

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school