Howdy!
To do this we first have to find the unit rate of 2,600.
2,600/4=650 each week. Then, we just multiply 650x20, with 20 being the number of weeks.
650x20=13,000<---Answer
-Seth
has critical points where :
where is any integer. We get solutions in the interval for , for which .
At this critical point, we have .
At the endpoints of the given interval, we have and .
So we have the extreme values
Answer: Who doesn't?
Step-by-step explanation: