Sal exercised by stretching and jogging 5 days last week. he stretches for a total of 25 minutes during the week. he jogged for an equal number of minutes each of the 5 days. he exercised for a total of 240 minutes. elena also exercised by stretching and jogging 5 days last week. she stretched for 15 minutes each day. she jogged for an equal number of minutes each of the 5 days. she exercised for a total of 300 minutes determine the number of minutes sal jogged each day last week and the number of minutes elena jogged each day last week.