A truck travels 40 miles from point A to point B in exactly 1 hour. When the truck is halfway between point A and point B, a car starts from point A and travels at 50 miles per hour. How many miles has the car traveled when the truck reaches point B?

Respuesta :

the answer is 100 miles
The car will start when the truck has half an hour of travel left. In half an hour , the car will travel 25 miles.