If you are driving down a steep downgrade and you have reaches your "safe" speed of 40 mph, you would apply the service brakes until your speed drops to ___ mph.

If you are driving down a steep downgrade and you have reaches 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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