Question 1053901
If the units sell for $16, and cost $9 to produce; then the profit on each unit is $7. Let n be the number of units needed to break even. Then:
7n=56000
n=8000 or 
(16-9)n-56000=0
So, the break-even point is 8000 units; and the break-even revenue is $128000. ☺☺☺☺