A principal, P, of $6800 is borrowed at simple interest rate 7.5% for a period of 22 months. Find the loan's future value, A. Round answer to the nearest cent.

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Is this a polynomial function? i need to know asap