Answer:
D
Step-by-step explanation:
It might be wrong tho sorry
The right one is correct because you followed BEDMAS correctly
we know that it is exactly one day from saturday midnight to sunday midnight.
1 day =24 hours
we know that average man sleep at 8 hours per day
so sleeping time=
eating take 1 hour =
watching tv in remaining time =15/24
if we add up these three fraction will get 1 day .
(7&1/2)^x=7
Log(7&1/2)^x=Log7
xLog7.5=Log7
x=Log7/Log7.5
use a calculator: x≈0.966