Step 1:
Set Variables (We will use x & y)
x = years
y = total orangutan population
Step 2:
Set up Equations
784 - 25x = y
817 - 36x = y
Step 3:
Set equations equal to each other & solve
784 - 25x = 817 - 36x
784 = 817 - 11x
-33 = -11x
3 years = x
Answer:
y=-1/2x-2
Step-by-step explanation:
Answer:
2.56
Step-by-step explanation:
1.6^2 = 1.6 * 1.6 = 2.56
Answer:
20.65%
Step-by-step explanation:
