urgent

A company produces very unusual CD's for which the variable cost is $17 per CD and the fixed costs are $35,000. They will sell the CD's for $57 each. Let x be the number of CD's produced and sold. a. Write the total cost TC as a function of the number of CD's produced and sold. TC=$ b. Write the total revenue TR as a function of the number of CD's produced and sold. TR=$ c. Write the total net inceme NI as a function of the number of CD's produced and sold. NI=$ d. Find the number of CD's which must be produced and sold to breakeven. The number of CD's which must be produced and sold to breakeven is