A museum charges $5 per person for a guided tour with a group of 1 to 11 people or a fixed $60 fee for a
group of 12 or more people. Write a function relating the number of people, n, to the cost, C.

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never