Answer:
Since
y
is inversely proportional to
x
, we can wite
y
=
k
x
,
where
k
is a constant.
Since
y
=
2
when
x
=
8
,
2
=
k
8
⇒
k
=
16
Now, we know the complete formula
y
=
16
x
.
If
x
=
12
, then
y
=
16
12
=
4
3
.
I hope that this was helpful.
Explanation: