4.35 Sizzling Chef Lid, manufacturer of gourmet cooking utensils, uses job costing. Manufacturing overhead is applied to production at a predetermined overhead rate of 150 per cent of direct labour cost. Any overapplied or underapplied manufacturing overhead is closed to cost of goods sold at the end of each month. Additional information: Job SC55, consisting of ceramic spoon rests, was the only job in process on 31 January, with accumulated costs as follows: Direct material $ 8 000 Direct labour 4 000 Applied manufacturing overhead 6 000 Total $18 000 Jobs SB65, RT30 and TG118 were started during February. - Direct materials requisitions during February totalled $28 000. Direct labour cost of $21 000 was incurred during February. Manufacturing overhead incurred in February was $33 000. The only job still in process on 28 February was job number TG118, with costs of $5 600 for direct material and $3 800 for direct labour. Required: 1. Calculate the cost of goods manufactured for February. 2. Calculate the amount of overapplied or underapplied overhead to be closed to cost of goods sold on 28 February