Shelley bought 3 kites for 6 each. She gave the clerk 20. How much change should Shelly get

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°

In a city, 6th and 7th avenues are parallel and the corner that the pizza palace is on is a 54° angle. what is the measure of the angle that is made with 7th ave and broadway on the corner of the shake hut?