1. 72,000
2. 20,000
3. 410,000
4. 26
5. 40
6. 50
7. 320,000 = 160,000 • 2
Simplify both brackets, this equals 22 + 10x - 17 + 5x
Simplify further and you get 15x + 5
Answer: 5/7. So B
Step-by-step explanation:
An exponential growth model has the form:

we know that the initial population was 3000 and that after seven years the population was 3525, plugging this vales and solving for the unknown we have:

Therefore the missing part of the function is 0.083
Answer:
pq = 7
Step-by-step explanation:
Calculate the length using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = p(5, 4) and (x₂, y₂ ) = q(- 2, 4)
pq = 
= 
= 
= 7