1.
Express 20 hours to 3 days as a ratio in simplest form.
A.
B.
C.
D.
Hint
2.
Which ratio is the same as 12 pounds to 8 servings?
A.
B.
C.
D.
Hint
3.
Solve
for
y
.
A.
14
B.
13
C.
11
D.
12
Hint
4.
Express the ratio of
AB
to
BC
in simplest form.
A.
B.
C.
D.
Hint
5.
The ratio of
m
A
to
m
B
is the same as the ratio of
m
B
to
m
C
. If
m
B
= 60 and
m
C
= 20, find
m
A
.
A.
180
B.
60
C.
30
D.
40
Hint