Answer:

Step-by-step explanation:
we have

where
Q -----> is the daily output
A -----> is the number of people
For Q=621
Find the value of A
substitute and solve for A

Subtract 600 both sides


squared both sides


Subtract 41 both sides

Rewrite

square root of 30. Hope this helps
6.5 times 2 then that time pi or 3.14
C negative numbers are always last.
Answer:
8/25 is the simplest form