The diver's depth is 55.485 feet.
Option B represents the correct expression of the equation.
Given that the total depth is 200 feet. the steady rate of the diver is 12 and one-third feet per minute. The total time taken by the diver is 4.5 minutes.
The above condition can be written in equation form is given below.
Total Depth = Steady Rate per Minute [tex]\times[/tex] Total Time
[tex]200 = (12+\dfrac {1}{3}) \times 4.5[/tex]
[tex]200 - ((12+\dfrac{1}{3}) \times 4.5) = 0[/tex]
Hence we can conclude that option B represents the correct form of the equation.
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