Answer:
The appropriated answer will be "$1,700,000".
Step-by-step explanation:
Revenue understood by completion percentage = Design balance throughout progress = $200,000
The percentage completion throughout the whole year will be:
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⇒

The cost incurred throughout the whole year will be:
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($)
Now,
The total estimated cost of the project at the end the year 2021 will be:
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($)