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Hot air balloons generally descend at a rate of 200 to 400 feet per minute. Four balloons descend 200 feet per minute for 9 minutes. Find the total change in altitude for all 4 balloons.

The total change in altitude for all 4 balloons is
? feet.

User Rex Miller
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1 Answer

7 votes

Answer: the answer is 7200

Explanation:

User Gordon Allocman
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