Juan ran three miles in 45 minutes. At this rate, how long would it take Juan to run seven miles

Answer 1

To find out how long Juan would take to run seven miles, we can set up a proportion:

3 miles / 45 minutes = 7 miles / x minutes

Cross-multiplying, we get:

3 * x = 45 * 7

Simplifying, we have:

3x = 315

Dividing both sides of the equation by 3, we find:

x = 105

Therefore, it would take Juan 105 minutes to run seven miles.