Answer:
-2/5 or in decimal form, -0.4
Step-by-step explanation:
r=26
The Calico Crayfish
Mode is the number that appears the most.
<u>Zebra Mussel</u>
Mode: 5
<u>Shield Darter</u>
Mode: 4
<u>Calico Crayfish</u>
Mode: 5 & 8
<u>Blueback Herring</u>
Mode: 10
1000000
10x10x10x10x10x10=1000000
31
Substitute the values for the variables.
Explanation is in the file
tinyurl.com/wtjfavyw
