0.05 written as a fraction... 0.05 is equal to 5/100. To get it to its simplest form... 5 and 100 have the common factor of 5. 5 / 5 = 1 and 100 / 5 = 20 Your final answer should be 1 / 20.
The answer would be the one where the graph is between -4 and 4 but not including them. Since it is < it doesn’t include -4 or 4 and since it is less than 4 and absolute value it has to be between them.