You do 40 times 15 that would be 600
Answer:
the lost 22 yards altogether
they now have -22 yards i believe
Answer:
the correct answer is $14.55%
I beileive he inherited 1,176.45 i tried to put my work on here but i couldnt find a way that it would make sense
Since, population of species A is represented by : 
Let us find the population of species A, at the end of week 1:
i.e., x = 1
i.e., 
i.e., 
i.e., 
Also, since population of species B is represented by : 
Let us find the population of species B, at the end of week 1:
i.e., x = 1
i.e., 
i.e., 
i.e., 
Thus, at the end of 1 week, species A and species B will have the same population.
Hence, option D is correct.