Montreal Opera has two types of seats: Regular seats and prime seats. The fixed costs sum up to $48,000. Below you find further relevant information:

	Regular	Fixed
Sales mix in units	90%	10%
Selling price	$16	$20
Unit contribution margin	$6	$10
contribution margin ratio	37.5%	50%

To break-even how many tickets of regular seats must be sold?

To break-even how much revenues must be generated from prime seats?

Please show all calculations