I need to know the answer and how I got it. ling wants to determine the average distance she travels each day in her car. she records the odometer reading each morning for one week
Day. 1) 2) 3) 4) 5) 6) 7)
Odometer(mi) 10,151) 10,210) 10,427) 10,766) 10,885) 11,156) 11,478)

What is the mean of her odometer over these 7 days?