Yesterday, Joelle did interval training for her exercise routine. For interval training, Joelle jogged some at a constant rate of 6 miles per hour and sprinted some at a constantemer Part A Write an expression to represent the total distance that Joelle covered during her interval training. Explain the meaning of each variable in your expression Part B Joelle jogged for 30 minutes and sprinted for 5 minutes. How many total miles did Joelle travel while jogging and sprinting? Enter your answers and your work or explanation in the space provided. ​