Can I ask answers for this?

Mabini Trading operates a retail store in North, East and West facilities. The following information relates to the East facility: I The store sold 90,000 units at P2000 each, after having purchased the units from various suppliers for P9. East's salespeople are paid a 20% commission based on gross sales pesos. I East's sales manager oversees the placement of local advertising contracts, which totaled P543000 for the year plus 10% of the gross sales price. Local property taxes amounted to P15,000. I The sales manager's [340,000 salary is set by East's store manager. In contrast, the store manager's P108000 salary is determined by PUP's vice president. The two store supervisors gets P25.000 each. I East incurred P12.000 of other noncontrollable costs along with P15,000 of income tax expense. I Nontraceable (common) corporate overhead totaled P48,000. Mabini's corporate headquarter is in Sta. Mesa. and the company uses responsibility accounting to evaluate performance. Requirements: 1. Segment contribution margin 2. Income that will be used to evaluate East's store manager 3. Compute for the income that will be used to evaluate East facility