please do on excel

(LO 2-6) 2-48. Components of Full Costs Lareker Manufacturing's cost accountant has provided you with the following information for January operations: Direct materials. Fixed manufacturing overhead costs ..... Sales price .................. Variable manufacturing overhead..... Direct labor.................. Fixed marketing and administrative costs......... Units produced and sold........ Variable marketing and administrative costs. $21 per unit $135,000 $79 per unit $12 per unit $24 per unit $117,000 30,000 $5 per unit Required Determine each of the following: a. Variable cost. b. Variable manufacturing cost. c Full absorption cost. d. Full cost. e Profit margin . Gross margin 8. Contribution margin