In order for two lines to be parallel, they must have the dame slope. In this case, it is 7/6. So the new line Will have the next form:
y = 7/6x + b
Now, assuming that the new line passes through the point (1,1):
1 = 7/6*1 + b
b = -0.17
Replacing b:
y = 7/6x - 0.17
10 animals would be going to the river
A = 15 a = athena, s = samantha, b = bonus points
s = b + a
s = b + 15
The answer to your question would be w=9