Answer :
Final answer:
A car traveling at a constant speed of 45 km/h will cover a distance of 675 km in 15 hours. It will take 7 hours to travel a distance of 315 km. None of the above options are correct.
Explanation:
To find the distance a car will cover in 15 hours, we can use the formula: distance = speed x time. Since the car is traveling at a constant speed, we can use the formula to find the distance it will cover: distance = 360 km / 8 hours = 45 km/h. Therefore, in 15 hours, the car will cover: distance = 45 km/h x 15 hours = 675 km.
To find the time taken to travel 315 km, we can rearrange the formula to solve for time: time = distance / speed. Substituting the given values, we get: time = 315 km / 45 km/h = 7 hours.
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