8
15
28
47
C.
х
0
2
4
6
Dosage (mg)
160
300
560
940
y
3
7
11
19
B.
10
20
30
50
D.
X
1
* lyears)
y diameter in Inches)
5
14
18
22.
90
150
210
270
330
1.6m questions
2.0m answers