The ratio is 9:52. Meaning there is 9 crabs in the tide pool compared to all other invertebrates in the tide pool (including crabs). Crabs are also probably higher on the food chain because there is less of them, meaning they require more food then the other invertebrates.
Hope this helps!
Its 75 because you at the 2 variables and then subtract them by 180 so 180-105=75
Answer:
9.) The Outlier is 18
-The outlier is the number that stands out and is different
Answer:
mean 11.14
Median 10
mode 10.
Explanation
Mean is sum of data divide by number of data.
Mode is the most appearing number.
Answer: Estimates vary, but each person uses about 80-100 gallons of water per day
