Let: x = number of copies sold
We can formulate the following equation to solve for x:
1.50x - 0.9x - 600 = 0
x = 1000
Therefore, the club must sell 1000 copies to break even. Among the choices, the correct answer is A.
Answer:
1
Step-by-step explanation:
(1/2)(2/1)=2/2=1
Answer:1/9
Step-by-step explanation:
Answer:
1?
Step-by-step explanation:
I think its one...