For
the derivative is negative.
For
the derivative is positive.
Therefore at
there's a minimum.
60 subs
Because it’s 15 per 45 and 45 times 4 is 180 which means that in 3 hours or 180 minutes they sold 15 times 4 amount of subs and 15 times four is 60. Hope this helps. Sorry if the explanation isn’t that good
Answer:
24 gallons per minute
Step-by-step explanation:
Hope this helped!
The first one is the answe<span>r.</span>
Answer:
1.5 rooms
Step-by-step explanation:
1/2 x 3
