It's simple multiplication
I assume the equation is supposed to be

Then we can write

Take the logarithm of base 3/8 on both sides:



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If the equation is actually
, I'm afraid it cannot be solved exactly.
Answer:2/16
Step-by-step explanation:
You just subtract 300 from 800 to get 500 people
Answer:
I uploaded the answer to a file hosting. Here's link:
Step-by-step explanation: