1. The following data related to three products of a company with fixed costs of sh.60,000 per period.

Product	X	Y	Z
Selling price (sh)	8	12	30
Unit marginal cost	6.50	6.50	14
Sales units	20,000	5,000	1,000

1. Required;

1. Break-even point
2. Profit volume ratio

2. Using the data show how many units each product would require to earn a profit of sh50,000.