Intercity Roofing manufactures and installs custom shingles for use on damaged roofs of residential houses and apartments. The company uses a specialized manufacturing process to ensure the replacement shingles are an exact match with the existing roof. The company uses a job order costing system to apply manufacturing overhead on the basis of direct labour cost. The company estimates that during the next year, it will incur $70,000 in overhead costs and will pay $140,000 in direct labour costs. During the year, the following transactions occurred: a) Purchased $180,000 of direct materials on account. b) Purchased $5,000 of supplies on account. (The supplies consisted of glue and cleaning supplies.) c) Requisitioned $170,000 of direct materials and $4,500 of supplies for use in production d) Incurred employee costs: i. Direct labour $150,000 ii. Indirect labour 40,000 ii. Administrative salaries 190,000 iv. Sales salaries 30,000 v. Sales commissions 90,000 e) Advertised on local television: $5,000 f) Rent: $12,000. 40% of the space related to sales offices, 60% was a shop used in production of roofing materials. B) Depreciation: $25,000. 70% relates to roofing equipment, 30% relates to office equipment. h) Insurance expired: $15,000. 90% relates to the factory, the remainder relates to insurance on the office equipment. i) Manufacturing overhead costs were applied to production. j) Goods costing $375,000 were completed. k) The company had sales on account of $800,000. According to cost data, the jobs cost $350,000 account. Required: a) For items A through Kabove, record journal entries. Unless otherwise noted, assurbe all transactions were on b) Was overhead overapplied or underapplied for the period? By how much? c) Record a journal entry to close overhead to cost of goods sold. d) Based on the information above, prepare an income statement for the company - assume a 20% tax rate