The total mile Kaili ran during her training was 54.151 miles
From the question, we are to calculate the total miles Kaili ran during her training
From the given information,
" For the first five days of her training plan, she will need to walk 5.431 miles each day"
That is,
She ran 5 × 5.431 miles
5 × 5.431 miles = 27.155 miles
Also, from the information,
"For the next four days she will to increase her mileage and walk 6.749 per day"
That is,
She ran 4 × 6.749 miles
4 × 6.749 miles = 26.996 miles
Thus,
The total mile Kaili ran = 27.155 miles + 26.996 miles
The total mile Kaili ran = 54.151 miles
Hence, the total mile Kaili ran during her training was 54.151 miles
Learn more on Calculating distance here: https://brainly.com/question/14330664
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