please answer asap and i will leave thumbs up.

Information taken from Horner Corporation's May accounting records follows: Required: A. Assuming the use of variable costing, compute the inventoriable costs for the month. B. Compute the month's inventoriable costs by using absorption costing. C. Assume that anticipated and actual production totaled 39,000 units, and that 27,500 units were soid during May. Determine the amount of fixed manufacturing overhead and fixed selling and administrative costs that would be expensed for the month under (1) variable costing and (2) absorption costing. D. Assume the same data as in requirement "C. " Compute the contribution margin that would be reported on a variable-costing income statement