can anyone explain how they figured these out?

ork (Chapters 1 and 2) Saved Intercontinental, Inc., provides you with the following data for its single product: $ 51.ee 900,000 2.700,000 Sales price per unit Fixed costs (per month): Selling, general, and administrative (SGRA) Manufacturing overhead Variable costs (per unit): Direct labor Direct materials Manufacturing overhead SOBA Number of units produced per month 7.00 12.00 10.00 4.60 300.000 units Required: Compute the amounts for each of the following assuming that both production levels are within the relevant range. (Do not round Intermediate calculations. Round your answers to 2 decimal places.) 300,000 units 400,000 units a Prime cost per unit b Contribution margin per unit Ic Gross margin per unit Conversion cost per unit Variable cost per unit 1 Full absorption cost per un 19 Variable production cost per unit h Full cost per unit search o c BD C DELL prt sc home