Question

Help!!! A submarine dives 435 feet every 3 minutes and 5,800 feet every 40 minutes.

Find the constant rate at which the submarine dives. Enter your answer in feet per minute and feet per hour.

The submarine dives ? feet per minute.

The submarine dives ? feet per hour.

Answer 1

It dives at a constant rate of 2.4166666666666667 feet per second which would be 145 feet per minute and 8,700 feet per hour