A bacterial culture starts with 3000 bacteria and increases to 48,000 after 3 hours, find the doubling time:
1 answer:
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Answer:
The cost of extracting the first 50 tons of copper is $151,000.
Step-by-step explanation:
Start-up costs of $150,000.
For the 50 tons of cooper.
So
1 thousand dollars.
So
$150,000 + $1,000 = $151,000
The cost of extracting the first 50 tons of copper is $151,000.
The answer is $213 because you subtract the price sold by the price he bought them for and then you add them together (see work)
