Solve the problem.A deep sea diving bell is being lowered at a constant rate. After 8 minutes, the bell is at a depth of 600 ft. After 30 minutes the bell is at a depth of 2000 ft. What is the average rate of lowering per minute? Round to the nearest hundredth is needed.
A. 66.7 ft per minute
B. 46.7 ft per minute
C. 63.6 ft per minute
D. 0.02 ft per minute
Answer: C
Mathematics
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Mathematics