WILL GIVE BRAINLIEST <3 Starting at sea level, a submarine descended at a constant rate to a depth of −56 mile relative to sea level in 4 minutes.

What was the submarine's depth relative to sea level after the first minute?

Enter your answer in the box as a fraction in simplest form.

Lets do this by first finding how many miles the sub will descend in 1 min, and we can do that as shown below,

In 1 minute the submarine  go: -56/4

⇒-14/1

Thus in one minute itself the submarine wil go -14 miles from the sea level

The simplest form is given above, other than that we can also use -28/2 but it wont be in simplest from so it will be better to give the first one.

-5/24 miles

Step-by-step explanation:

In 4 minutes, the submarine dove to a depth of -5/6 mile.

In 1 minute, it dove 1/4 of that depth.

-5/6 / 4 = -5/6 * 1/4 = -5/24

-5/24 miles

answer is:

1.75 pounds

the answer is b