1.
If
y
varies inversely as
x
and
y
= 4 when
x
=
, what is
y
when
x
= 3?
A.
24
B.
6
C.
D.
Hint
2.
If
y
varies inversely as
x
and
y
= 14 when
x
= 3, what is
x
when
y
= 84?
A.
6
B.
28
C.
2
D.
Hint
3.
Coach Rodney has just enough money that he can buy 11 football uniforms for $80 each. But if he decides to instead coach baseball, those uniforms cost $120 each. What is the maximum amount of uniforms that he would be able to buy, assuming he stays within his budget?
A.
8 uniforms
B.
7 uniforms
C.
17 uniforms
D.
16 uniforms
Hint
4.
If
x
varies inversely as
y
and the constant of variation is 24, what are
x
and
y
if it is true that
x
+
y
= 11?
A.
6 and 4
B.
–6 and –4
C.
3 and 8
D.
–3 and –8
Hint
5.
If
y
varies inversely as
and
y
= 4 when
x
= 6, find
y
when
x
= 8.
A.
B.
C.
9
D.
Hint