Green Thumb makes small plant stands that sell for P25 each. The company's annual level of production and sales is 120,000 units. In addition to P430,500 of fixed manufacturing overhead and P159,050 of fixed administrative expenses, the following per-unit costs have been determined for each plant stand:

Direct material - P6

Direct Labor - P3

Variable Manufacturing Overhead - P0.8

Variable Selling Expense - P2.20

is there a need to determine the breakeven, margin of safety and degree of operating leverage for green thumb?