Direct and inverse proportion by Boxed Rockets

Are These Direct or Inverse Proportion?

Question 1:

x	12	2
y	12	72

Inverse

Question 2:

x	8	12
y	32	48

Direct

Question 3:

x	8	1
y	104	13

Direct

Question 4:

x	6	5
y	10	12

Inverse

Question 5:

x	10	9
y	120	108

Direct

Question 6:

x	1	2
y	24	12

Inverse