Melissa runs 7.5 miles more than Pedro
First we will find the how many mile will Pedro runs and Melissa runs and then will find difference between miles run by Pedro and Melissa
The steps are as follow:
∴ Total miles run by Pedro = 5 x 2.5 = 12.5 miles
∴ Total miles run by Melissa = 5 x 4 = 20 miles
Total miles Melissa runs more = total miles run by Melissa - total miles run by Pedro
∴ Total miles Melissa runs more = 20-12.5 = 7.5 miles
Therefore Melissa will run 7.5 miles more than Pedro runs
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