Middle School

Charlie drove a delivery truck. One week he drove the following number of miles each day:

- 156.5 miles
- 217.7 miles
- 108.3 miles
- 141.6 miles
- 97.9 miles
- 179.7 miles
- 112.4 miles

What was the average number of miles he drove in a day?

Answer :

Final answer:

Charlie's average daily mileage for the week is 144.7 miles calculated by summing up the total miles driven in the week and then dividing by 7.

Explanation:

To calculate the average number of miles Charlie drove per day, we need to add up all the miles he drove over the week and then divide by the number of days in the week. The days in a week are 7.

  1. Add up the daily miles: 156.5 + 217.7 + 108.3 + 141.6 + 97.9 + 179.7 + 112.4
  2. Calculate the sum: 1013.1 miles
  3. Divide the sum by the number of days: 1013.1 miles ÷ 7 days
  4. The average is: 144.7 miles/day

So, Charlie's average daily mileage for the week is 144.7 miles.
I believe the answer would be the sum of all the numbers divided by how many numbers you have answer: 144.8714286 rounded up to 145 miles in a day good luck

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