The graph is a circle graph and it shows 15% declined to answer, 45% Men and 40% Women
My guess is the answer is B, could be wrong but hope this helps :)
A. I believe it is 7
b. 10 plus C
And irrational number is a number than cannot be written as a simple fraction.
Two good examples of irrational numbers are PI and the square root of 2. These numbers have never-ending decimals, and their decimals never repeat.
