Curtis Company anticipates selling $15,000$ units next year. The company wants to earn a net income equal to $10\%$ of sales. If variable expenses are $$20$ per unit and fixed expenses total $$780,000$ per year, what selling price must be established to achieve the desired level of net income?

Multiple Choice

$$18\mathrm{.}00$ per unit.

$$19\mathrm{.}80$ per unit.

$$21\mathrm{.}78$ per unit.

$$80\mathrm{.}00$ per unit.