Me! i don’t understand. find the area

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?