The following information for the year 2019 is provided
by Tromben Ltd:
Total sales revenue
$5,200,000
Direct labour hours
100 000 hours
Machine hours
80 000 hours
Costs:
Depreciation: factory equipment
$280,000
Depreciation: factory building
$616,000
Depreciation: administration equipment
$60,000
Direct materials
$500,000
Factory electricity
$130,000
Sales commission (5% sales revenue)
$260,000
Indirect labour
$300,000
Machine and maintenance repairs
$78,000
General administration
$120,000
Direct labour
$2,000,000
Interest
$20,000
Lubricants and cleaning materials factory
$10,000
Rent marketing and sales office
$12,000...