Answer:
$22.50 per unit
Step-by-step explanation:
Mark -up is the percentage of cost that is earned as profit.
Using mark-up,
Selling price = Total cost + total profit
Total cot = Fixed cost + variable cost
Total costs = $400,000 + (10× 50,000)
= $900,000
Sales revenue = 125%× 900,000
= 1,125,000
Selling price per unit = Sales revenue/units
=1,125,000/50,000
= $22.50 per unit