A Deep Sea Diving Bell Is Being Lowered at a Constant

question 200

Multiple Choice

A deep sea diving bell is being lowered at a constant rate. After 12 minutes, the bell is at a depth of 400 ft. After 45 minutes the bell is at a depth of 1700 ft. What is the average rate of lowering per minute?

• A) 37.8 ft per minute
• B) 0.03 ft per minute
• C) 28.9 ft per minute
• D) 39.4 ft per minute

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