Name an Mxs coming veans to sell 10,000 ballet shoes at $50 cach in the S65.000. 1. Dance Unlimited plans Unit variable cost is $30 and total fixed cost equals Required: A.) Calculate the break-even in ballet shoes. B.) Calculate the break-even in sales dollars ) Calculate Contribution margin ratio D) Calculate Variable cost ratio E.) How many Ballet shoes must dance sell to earn a profit of $20,000