17.
c
(paras 1-7, 1-17)
IF
15 gm
THEN
20 gm
100 ml
=
X ml
15 X = 20 100
15X = 200
15
15
X = 133.3 ml, approximately
18.
b
(paras 1-7, 1-17)
IF
5 gm
THEN
X gm
100 ml
=
250 ml
100 X = 5 250
100X = 1250
100
100
X = 12.5 gm
19.
a
(paras 1-10c, 1-20; table 1-9)
60 mg/cc = 60 mg/ml.
60 mg
= X mg
1 gr
1/4 gr
X = 15 mg
IF 60 mg THEN 15 mg
1 ml =
X ml
60 X = 1 15
60X = 15
60
60
X = 0.25 ml
MD0913
1-43