The fixed cost is $500,000 and the variable cost is $.50 per cd. The company sells each CD to record stores for $5. X represents the number of cds produced and sold. How many disks must be sold for the company to break even?
profit = 5x - (.50x + 500000)
= .....
to break even ....
5x - .50x - 500000=0
solve for x