Answer :

1.C
2.C
3.D
4.C
5.B
When doing an inequality the number on the open side of the > is the larger one like 7>3 this says seven is grater than three.
1 is C, 2 is C, 3 is D, 4 is C, 5 is B
Make sure to always pay attention to the signs and learn them so you know what they mean by heart