Answer:

Step-by-step explanation:
<u>Step 1: Distribute</u>
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<u>Step 2: Add 10x to both sides</u>
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<u>Step 3: Subtract 6 from both sides</u>
<u />

<u>Step 4: Divide both sides by 7</u>
<u />

Answer: 
Answer:
4
Step-by-step explanation:
We just have to find the corresponding d(t) value when t=2. From the graph, we can see that when t = 2, d(2) = 4. Hope this helps!
Answer:
12,138 people
Step-by-step explanation:
Create an equation using the basic exponential growth equation:
y = a(1 + r)^t, where a is the initial amount, r is the growth rate as a decimal, and t is the amount of time in years.
Plug in the values we know
y = a(1 + r)^t
y = 8200(1 + 0.04)^10
y = 8200(1.04)^10
= 12,138 people