Answer :
Final answer:
To tie the district record, Skyler must add 0.09 meters to her personal best.
Explanation:
To find the number of meters Skyler must add to her personal best to tie the district record, we can subtract her personal best from the district record. District Record - Personal Best = Number of Meters to Tie District Record. In this case, the district record is 1.57m and Skyler's personal best is 1.48m, so we have 1.57m - 1.48m = 0.09m. Therefore, Skyler must add 0.09 meters to her personal best to tie the district record.
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