Solution:
We are given:
Number of male fishes surveyed by Elena in a river = 350
Number of male fishes with eggs growing inside them = 150
Therefore the number of male fishes without eggs = 350 - 150 = 200
Now the ratio of male fish with egg cells to male fish without egg cells in the river is:

Therefore, the ratio of male fish with egg cells to male fish without egg cells in the river is 
G(k) = 67
f(5) = (5)^2 - 18 = 25 - 18 = 7.
g(k) = g(7)
g(7) = (7)^2 + 18 = 49 + 18 = 67.
hope this helps
Answer
A. The rock has fine grains
Explanation:
just took the test
Hi there!
Here are some career roadblocks that are completely out of your control:
#1 Problems managing stress
#2 Death of loved ones
#3 Losing your job
#4 Accidents putting you in difficult positions (car accidents, stuff like that, etc.)
#5 Your fellow co-workers treating you harshly (though you may try to get them to like you)
These are just a few examples. Hope this helps!
An equal number of eighth grade students chosen by chance from the athletic teams and school clubs