Final answer:
Michaela's walking pace is calculated by dividing the distance she walked by the time it took. She walked 1 mile in 1 hour, which results in a walking pace of 1 mile per hour.
Step-by-step explanation:
The question asks about Michaela's walking pace when she walked a mile to the store in an hour. To calculate the walking pace, you use the formula pace = distance/time. Here, Michaela walked 1 mile in 1 hour, so her pace is:
- pace = 1 mile / 1 hour = 1 mile per hour
The correct answer is a. 1 mile per hour.