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A scientist uses a submarine to study ocean life.
She begins at sea level, which is an elevation of o feet.
She descends for 89 seconds at a speed of 2.2 feet per second.
• She then ascends for 96 seconds at a speed of o.8 feet per second.
At this point, what is her elevation, in feet?
+
Answer:
ft
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User SeventhWarhawk
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I realized I was wring again. give me a minute

User DiveInto
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