It takes Dwight 1 1_ 3 hours to run the
Sunshine Trail. It takes Mike 3 1_
5 hours
to walk the same trail. How many times
as long does it take Mike to walk the
trail as it takes Dwight to run the trail?

Can someone plz me understand how to do these. plz, show work.in exercises 1-4, rewrite the expression in rational exponent form.[tex]\sqrt[4]{625} \sqrt[3]{512} (\sqrt[5]{4} )³ (\sqrt[4]{15} )^{7}\\ (\sqrt[3]{27} )^{2}[/tex]