Question

Ravi traveled for 15 hours at a constant rate of 73 miles per hour. Ira traveled the same distance at a constant rate of 64 miles per hour. How long did it take Ira to travel the same distance as Ravi?

Answer 1

Ira took approximately 17.1 hours to travel the same distance as Ravi.

Step-by-step explanation:

To find the time it took for Ira to travel the same distance as Ravi, we can use the formula:

Time = Distance / Speed

Since Ravi traveled for 15 hours at a constant rate of 73 miles per hour, the distance he covered can be calculated as:

Distance = Speed * Time

Substituting the given values:

Distance = 73 miles/hour * 15 hours = 1095 miles

Now, to find the time it took for Ira to travel the same distance, we divide the distance by Ira's speed:

Time = Distance / Speed = 1095 miles / 64 miles per hour = 17.1 hours (rounded to the nearest tenth)

Therefore, it took Ira approximately 17.1 hours to travel the same distance as Ravi.

Learn more about Time and Distance