You are on a steep downgrade and have reached your "safe" speed of 40 MPH. You would apply the service brakes until your speed drops to ___ MPH.

You are on a steep downgrade and have reached your "safe" speed of 40 MPH. You would apply the service brakes until your speed drops to ___ MPH.


a) 25


b) 30


c) 35



Answer: c) 35


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