(
business.
Frequency density
1.6
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0
10
20
30
40
50
Weight (kg)
60
70
80
90
100
Estimate the number of packages that weigh
less than 35 kg that Colin needs to send.
Give your answer rounded to the nearest
one.