A company is planning to add a newline of pipes which will require building cost of $9000, variable cost would be $3.00 per pipe and the pipe is sold for $9.00 each. find out: A. How many pipes must be sold in order to break even? B. What should be the profit or loss if 600 pipes are made and sold in a month? C. How many pipes must be sold to realise a profit of $5000? D. If 2000 pipes can be sold and a profit target is $5000, what price should be charged ?