The breakeven point is that when the total revenue is equal to the total cost of production. If we let x be the average selling price, the total revenue would be,
6000x
Given the conditions above, the total cost would be,
(6000)(6) + 24000
At breakeven,
TR = TC
Substituting,
6000x = (6000)(6) + 24000
The value of x from the equation is 10
Answer: $10