High School

For the first 26 weeks of this year, Kendra watched 546 hours of television. In the next 13 weeks, she cut her television time in half. During the last 13 weeks of the year, she cut that time in half again.

By the end of the year, what was the average amount of television that Kendra watched per day?

A. 55 minutes
B. 2 hours, 37 minutes
C. 1 hour, 30 minutes
D. 45 minutes

Answer :

To find the average amount of television Kendra watched per day, we need to follow these steps:

1. Calculate the total number of hours Kendra watched television for the entire year.
2. Divide the total hours by 365 days to find the average hours per day.
3. Convert the average hours per day into minutes.

Step 1: Calculate the total hours of television Kendra watched for the entire year.
First 26 weeks: 546 hours
Next 13 weeks: 546 hours / 2 = 273 hours (half of the first 26 weeks)
Last 13 weeks: 273 hours / 2 = 136.5 hours (half of the previous 13 weeks)

Total hours: 546 + 273 + 136.5 = 955.5 hours

Step 2: Divide the total hours by 365 days to find the average hours per day.
Average hours per day: 955.5 hours / 365 days = 2.6178 hours

Step 3: Convert the average hours per day into minutes.
2.6178 hours * 60 minutes = 157.07 minutes

So, the average amount of television Kendra watched per day is approximately 2 hours and 37 minutes (G).

learn more about minutes here:brainly.com/question/15600126

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