Final answer:
The question pertains to estimating arrival time using simple time calculations, akin to the positions on a clock face. An example is provided where the total time spent on activities is added to derive the arrival time.
Step-by-step explanation:
The student's question seems to be concerned with calculating time, specifically using examples that refer to positions on a clock face as a method to describe time. Let's apply this method to a practical scenario involving a restaurant situation.
Consider the scenario where Maria has plans to meet her friends. Her activities are planned as follows:
- She spends 1 hour and 25 minutes at the gym.
- She takes 20 minutes to shower and change.
- Lastly, it takes her 15 minutes to drive to her friend's house
To calculate when Maria should arrive at her friend's house:
Add the time for each activity: 1 hr 25 min + 20 min + 15 min = 1 hr 60 min.
- Simplify 60 minutes to 1 hour: 60 min = 1 hr.
- Add this to the total number of hours: 1 hr + 1 hr = 2 hr
- Therefore, two hours after she started her journey, let's say at 1:00 pm, Maria would arrive at her friend's house at 3:00 pm.