give me the answer and calculation process

Multiple Choice Question 115 waterway ndustries sols its product orbuo per unit. Vana le costs per unit are: manufactur ng $400, and se nq and administrative,5 Fixed costs are: $180 0 anut cturinq ove head and 2400 se ling and adminis ra ve 1/1/15. Production was 2D units per year in 2015 2017. Sales were 2D units in 2015, 1 units in 2016, and 24 units in 2017. Income under absorption casting for 2017 is here was no beginning inventory a O $10200, 513400. O $15000 O 51860D. Multiple Choice Question 103 Vaughn Manufacturing sells its product fu$6 per unit. During 2016, l produced 60000 unts and sold 500 units there was no beginning inventory . Costs per unit are: direct materials $14, direct abur 15 and variable overhead $5 Fixed costs are:720000 manufacturing overhead, and $90000 selling and adininistrative expenses. The per unit manufacturing cast under absorption costing is uiono wptu nder ab S10. O s34. $48. O $29 Multiple Choice Question 117 Vaughn Manufacturing sells its product for $7100 per un L Vana cost per unit are: manufacturn $3600 and selling and a r ur rative, sSO F wed costs are: 10000 manufactu ng overi ead, and $24000 selling and adminis at e. There as nu beginning n ent ry at 1/1/15. Production was 20 units per year in 2015-2017. Sales were 20 units in 2015, 16 units in 2016, and 24 units in 2017. Income under variable costing for 2017 is O $32400. $36025 O $37200. $40000