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3 votes
A submarine starts at the surface of the water. The sub then goes down 100 feet. Over

the next three hours, it goes down 150 feet per hour. After this time, what is the depth of
the submarine?

User Amiya
by
4.3k points

2 Answers

5 votes

Answer:

-550

Explanation:

User Paddre
by
3.8k points
2 votes

Answer:

550ft

Explanation:

First Dive - 100ft

Hour 1 - 150ft

Hour 2 - 150ft

Hour 3 - 150ft

Add all of them up. 100 + 150 + 150 + 150 = 550ft

User Phil Sturgeon
by
4.5k points