It would take just over 6 minutes assuming it takes him 2. 6 minutes to wax a single square inch somehow.
Answer: Any pictures or more information?
Step-by-step explanation: Really happy to help you
Answer:
Second option is the correct answer.
Step-by-step explanation:

Answer:
27.6
Step-by-step explanation:
1) Say bens depth is x
Cam's depth is x + 4.2
Andrew's depth is x + 4.2 + 16 or x + 11.8
1) andrew's depth = x + 11.8, where x is 15.8.
Therefore, his depth is 27.6 meters.