Answer:
First you add all of the results together for a sum of 243. Then, you divide that sum, 243 by 10, the number of results in total. That means the average weight of 10 random raccoons out of 150 raccoons in that wildlife preserve, is 24.3 pounds. Her statement is not reasonable because Jean stated the average weight of ALL raccoons is 25 pounds.
Step-by-step explanation:
hope this helps :)
Answer:
We can call last years amount as 100 percent. that means 68-100. We want to know was 85 is so we can say 85-x. We have 68-100
85-x
Cross multiplying and solving for x we get 8500/68 =x x=125, so the answer is 125.
Answer:
B
Step-by-step explanation:
you can't have 143
but you also have toe have less
so < 143