Lenny bought x shares of stock for $y per share last month. He paid his broker a flat fee of $20. He sold the stock this month for $p per share, and paid his broker a 2% commission. Express Lenny’s net proceeds algebraically.

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