Answers to 18.5 punchline algebra book b?

Is number a thing or idea or place? How if you have two medians what do you do? Why is kelvin used as measurement for temperature instead of degrees celsius? What are the list of fractals? What percent is 200 of 1460? What is this bank sort code 11-13-16? What is the difference between polka dots and circles? What number between 200 and 400 is divisible by 5 and 9? What is a circle graph? What is the LCM for12 and 4? What is the horizontal axis on a coordinate planes? What are isoseles triangles? How do you write 12 as a decimal number? Is 49 divided by 7? What is the GCF of 225 and 325? How many dollars equals 100 dimes? Can alcohol be 100 percent pure? How do you write 353 percent as a decimal? How many times will the dice land on a multilple of 2 if rolled 300 times? What 2 numbers make 54?