A submarine was at a depth of 106.3 feet below sea level. After 5 hours, the submarine was at 481.2 feet below sea level. How far did the submarine travel?(1 point)

To find out how far the submarine traveled, we need to calculate the difference between its initial and final depths.

1. Initial depth: 106.3 feet below sea level
2. Final depth: 481.2 feet below sea level

To find the distance traveled, we can subtract the initial depth from the final depth:

\[ \text{Distance traveled} = \text{Final depth} - \text{Initial depth} \]

\[ \text{Distance traveled} = 481.2 \text{ feet} - 106.3 \text{ feet} \]

\[ \text{Distance traveled} = 374.9 \text{ feet} \]

Therefore, the submarine traveled **374.9 feet**.