1.Suppose you are a company CEO, your managers in the financial department presented the following data about the machine recently purchased to manufacture pillows: Cost = 15000, estimated residual 1000, estimated useful life 10 years, units of production 40000. what is the cost of depreciation in the straight line method?( number only)

2.Suppose you are a company CEO, your managers in the financial department presented the following data about the machine recently purchased to manufacture pillows: Cost = 15000, estimated residual 1000, estimated useful life 10 years, units of production 40000. what is the cost of depreciation in the double decline method?( number only)

3.Suppose you are a company CEO, your managers in the financial department presented the following data about the machine recently purchased to manufacture pillows: Cost = 15000, estimated residual 1000, estimated useful life 10 years, units of production 40000. what is the cost of depreciation in the units of product method assuming you sell the machine after 10000 pillows manufactured?(number only)