write an equation or inequality to solve this question

john bought ten books all at the same price. the total cost of the books was $242. he gave two books to his friend. what was the value of the books that he gave to his friend?

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

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