A deep-sea exploring ship is pulling up a diver at the rate of 25 ft./min. the driver is 200 feet below sea level how deep it was the diver 10 minutes ago show your thinking
Accepted Solution
A:
Answer:Ten minutes ago, the diver was 450 feet below sea level.Step-by-step explanation:Since the diver is being pulled up, measuring his movement for the past 10 minutes requires that we use −25 for the movement over those 10 minutes. So, his depth 10 minutes ago is given by the expression−200−25(10)−200−250−450So, 10 minutes ago, the diver was 450 feet below sea level.