Use the tables below to draw linear graphs.
(a) The number of days a hill side city received snow in different years.
Year
2003
2004
2005
2006
Days
8
10
5
12
(b) Population (in thousands) of men and women in a village in different years.
2007
Number of men
12.5
13
13.2
13.5
Number of women
11.3
11.9
13.6
12.8