Final answer:
Answer= 8.16 minutes. To model the situation, use the equation d = rt with the given rate and distance. Solve for time to find how long it took for the diver to reach the surface.
Step-by-step explanation:
We can use the equation d = rt, where d is the distance, r is the rate, and t is the time, to depict the scenario of the scuba diver ascending to the surface. Since the scuba diver in this instance was ascending to the surface at a speed of 12.5 m/min, the formula would be d = 12.5t. We can solve for t by substituting the distance, which we know to be 102 meters, into the equation.
Now let's write the formula: 102 is equal to 12.5t.
We may divide both sides of the equation by 12.5 to get the time it took the diver to reach the surface: t = 102/12.5 = 8.16 minutes.
Therefore, it took the diver approximately 8.16 minutes to reach the surface.