Question

HELP PLS I NEED HELP
with an explanation
easy math

Answer 1

0 mi/hr

Explanation:

Around t = 3hours, cou can see that the time passes but the distance stays the same (you can also recognize this because of the horizontal line)

this means the object doesn't move so it has no speed. The correct answer will be 0 mi/hr

Answer 2

Light moves at the speed of 299 792 458 meters per second, which approximately gives 300 000 kilometers per hour or 186 000 miles per second. The time it takes for the light from the Sun to reach the Earth is around 8 minutes. Sound moves through the air at a speed of around 343 meters per second, which is 1234.8 km/h or 767 mph (at 20 °C / 68 °F).