Helena is snorkeling at a position 26.75 meters below sea level. She descends 0.25 meters each minute for 18 minutes. What is Helena's position compared to sea level after 18 minutes?

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Yuri Waki asked Jul 10, 2022

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33 votes

Helena is snorkeling at a position

26.75 meters below sea level. She
descends 0.25 meters each minute
for 18 minutes. What is Helena's
position compared to sea level after
18 minutes?

Mathematics
high-school

Yuri Waki asked Jul 10, 2022

by Yuri Waki

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1 Answer

12 votes

Answer:

Helena is 31.25 meters below the sea level.

Explanation:

0.25 x 18 = 4.5

26.75 + 4.5 = 31.25

SinisterDex answered Jul 14, 2022

by SinisterDex

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