Final answer:
To calculate what time Fernando gets to his grandma's house, add the 12 minutes travel time to the time he leaves. If he leaves at 2:00 PM, he would arrive at 2:12 PM.
Step-by-step explanation:
The subject of this question is Mathematics, specifically dealing with the concept of adding and subtracting measures of time. To find out what time Fernando gets to his grandma's house, you need to first establish the time he leaves and then add the travel time to it.
For example, if Fernando leaves his house at 2:00 PM, and it takes him 12 minutes to get to his grandma's house, you would:
- Add the 12 minutes to the departure time.
- Translate minutes into hours if necessary (as in 60 minutes = 1 hour).
- Arrive at the arrival time by adding the travel time to the departure time.
In this case, Fernando would arrive at 2:12 PM.