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BB Bakers incurred the following costs in 2022 at two different levels of production: 20,000 Units 30,000 units Materials - flour $60,000 Selling Costs $14,000 $90,000 $19,000 $16,000 Depreciation - Equipment Bakers $16,000 $50,000 $12,000 $75,000 $14,000 Utilities - Factory Please calculate: 20,000 Units 30,000 units $ $ The total variable costs: $ $ The total fixed costs: $ $ The total direct costs: $ $ The total mixed costs: $ $ The total product costs: ta $ The total period costs