Answer:
what
Step-by-step explanation:
Answer:
$249.75
Step-by-step explanation:
135 x 0.85
114.75 + 135
If
then the derivative is
Critical points occur where . This happens for
In the first case, we find
In the second,
So all the critical points occur at multiples of , or . (This includes all the even multiples of .)
Answer:
Step-by-step explanation:
15
3 hours = 60 x 3 minutes = 180 mins.
Total windows = 30.
So, total time = 30 x 180
= 5400mins
= 90 hours