Answer:
Ratio of those who do not enjoy reading and those who do not enjoy playing video games is:
3:1
Step-by-step explanation:
we have to find the ratio of those who do not enjoy reading and those who do not enjoy playing video games.
Number of students who do not enjoy reading=8+1
                                       =9
Number of people who do not enjoy playing video games=2+1
                                                =3
Hence, ratio of those who do not enjoy reading and those who do not enjoy playing video games is:
 9:3=3:1