Final answer:
The measurement closest to the number of miles between Owen's house and his school is 9 miles.
Step-by-step explanation:
The distance between Owen's house and his school is 15 kilometers. We need to find the measurement in miles.
We know that there are approximately 8 kilometers in 5 miles. So, we can set up a proportion to find the equivalent number of miles in 15 kilometers:
8 kilometers / 5 miles = 15 kilometers / x miles
Cross-multiplying, we get:
8x = 75
Dividing both sides by 8, we get:
x = 9.375
So, the measurement closest to the number of miles between Owen's house and his school is 9 miles (rounded to the nearest whole number).