Answer:
Explanation:
1. Break-even quantity
a) Revenue, R(x)
The monthly revenue is the product of the price by the number of units sold in the month.
Naming x the number of pens sold in the month:
b) Cost, C(x)
The monthly cost is the sum of the fixed cost per month plus the variable costs:
c) Break-even
Break-even is the point when the revenue and the total costs are equal, this is, when the profit is zero. Write the equation and solve:
Hence, the break-even quantity is 28,000 pens.
2. Price pens must be sold to obtain a monthly profit of $18,000
Profit = Revenue - Total cost
Where p is the price.
Substitute the quantity demanded, x, with 31,000, and the profit, P(x) with 18,000:
Solve for p and compute:
That is $1.51 per pen.