Suppose you invest $3000 in a savings account that pays an APR of 6%. If the account pays simple interest, what is the balance in the account after 20 years? (Round your answer to the nearest cent.)

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

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).