taxation

this subject is taxation

KAMA, a domestic corporation in manufacturing business made a sales of its products in a month (data given are total invoice prices/cost), as follows: Cash sales Php 112,000.00 Open account sales 672,000.00 Installment sales 560,000,00 Consignment shipments: 212,800.00 Over 60 days 145,600.00 0-60 days Required: Compute for the output tax