Susie is conducting an investigation to find out what type of fish are in two ponds near her house. The results are shown in the
graph below.
Fish
50 40
Number
of
30
Fish
20
il,
10
Bass Perch Carp
Pond 1
Bass Perch Carp
Pond 2
How many more perch are in Pond 2 than Pond 1?
CA. 1
CB 5
CC. 10
D. 30