Answer:
A. n = 30
Step-by-step explanation:
The cost function is
[tex]C=10n+150[/tex]
Where [tex]n[/tex] is the number of buckets of apples sold.
The revenue is defined as
[tex]r=15n[/tex]
The image attached shows both functions graphed in the same coordinate system. According with the graph, the break-even point is at (30,450), that is, 30 of buckets sold and $450 of revenue and cost.
In other words, we need to sell 30 buckets to have the cost and revenue equals.
Therefore, the answer is A.
