Answer:
Oliver completed his training work in 50.25 hours
Step-by-step explanation:
we know that
[tex]1\ day= 24\ hours[/tex]
[tex]1\ hour=60\ minutes[/tex]
we have
[tex]2\ days, 2\ h,\ and\ 15\ min[/tex]
Convert days to hours
[tex]2\ days=2(24)=48\ hours[/tex]
Convert minutes to hour
[tex]15\ min=15(1/60)=1/4=0.25\ h[/tex]
so
[tex]2\ days, 2\ h,\ and\ 15\ min=(48)+(2)+(0.25)=50.25\ h[/tex]
therefore
Oliver completed his training work in 50.25 hours
