Answer:
d
Step-by-step explanation:
Answer:


Step-by-step explanation:

Edit: Solve for Y
A straight line is 180 degrees so one side (the x side) is 160°, The Y side is 20, and you can work backwards by -

According to the question
N=Starting population 400
I=annual population increase 4
R= annual growth rate =?
Applying a formula:-
I=Rn
So,4=r×400
r= 4/400
=0.01
Answer:
1. Percent
2. Number
Step-by-step explanation:
He is incorrect. you first have to find the least common denominator and that is 6. so then you would have 3/6- 2/6. that would equal 1/6.