Answer:
[tex]20\ minutes[/tex]
Step-by-step explanation:
we know that
To find out how many minutes Fritz practiced at home, multiply the band practice time by [tex]2/5[/tex] and then convert to minutes
so
[tex]\frac{5}{6}*\frac{2}{5}=\frac{2}{6}=\frac{1}{3}\ hours[/tex]
Convert hours to minutes
Remember that
[tex]1\ hour=60\ minutes[/tex]
[tex]\frac{1}{3}\ hours=\frac{1}{3}*60=20\ minutes[/tex]