Direct and inverse proportion by Boxed Rockets

Are These Direct or Inverse Proportion?

Question 1:

x	1	10
y	6	60

Direct

Question 2:

x	2	1
y	30	15

Direct

Question 3:

x	12	4
y	72	24

Direct

Question 4:

x	6	10
y	120	72

Inverse

Question 5:

x	9	12
y	72	96

Direct

Question 6:

x	2	4
y	52	26

Inverse