Boston, inc, planned and actualy manutactured 210,000 units of iss single product in 2017 , its first year of operation. Variabio manufacturing cost was $23 per unit produced. Variable operating (nonmanufacturing) cost was $12 per unit sold. Planned and actual fixed manufacturing costs were $420,000. Planned and actuat fuxed operating (nonmanufacturing) costs localed $390,000. Boston sold 140,000 units of product at 545 per unit. Read the thguicements Requirement 1, Bostons 2017 coerating income using absorption costing is (a) $730,000,(b)$590,000, (c) $980,000, (d) $1,120,000, or (e) none of these. Show supporting calculations. Begin by selecting the labels used in the abworption costing calcuiabon of operating income and entar the supporting amounts. Portorm the caiculatons in thas step, but select the correct operating income in the next step. (For amounts with a so balance, make sure to enter "o" in the appropriate ced.) Requirements 1. Boston's 2017 operating income using absorption costing is (a) $730,000, (b) $590,000, (c) $980,000, (d) $1,120,000, or (e) none of these. Show supporting calculations. 2. Boston's 2017 operating income using variable costing is (a) $1,010,000, (b) $730,000, (c) $590,000, (d) $980,000, or (e) none of these. Show supporting calculations