To maintain a constant global average temperature, all of the sun's radiation that enters Earth's atmosphere must eventually be sent back to space. This is achieved through Earth's energy balance. ... ~50% of the incoming energy is absorbed by the earth's surface i.e. the land and oceans.
Explanation:
The answer to your question is a
<u><em>Answer:</em></u>
A = P(1 + r)^t
A = 400(1 + .04)^1
A = $416
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2 i’m pretty sure. (i need extra words in the answer to submit)