Family Furniture Corporation incurred the following costs. Identify the costs as variable, fixed, or mixed. 1. Wood used in the production of furniture. 2. Fuel used in delivery trucks. 3. Straight-line depreciation on factory building. 4. Screws used in the production of furniture. 5. Sales staff salaries. 6. Sales commissions. 7. Property taxes. 8. Insurance on buildings. 9. Hourly wages of furniture craftsmen. 10. Salaries of factory supervisors. 11. Utilities expense. 12. Telephone bill.

Please refer to Explanation

Explanation:

1. Wood used in the production of furniture. VARIABLE COST

2. Fuel used in delivery trucks. VARIABLE COST

3. Straight-line depreciation on factory building. FIXED COST

4. Screws used in the production of furniture. VARIABLE COST

5. Sales staff salaries. FIXED COST

6. Sales commissions. VARIABLE COST

7. Property taxes. FIXED COST

8. Insurance on buildings. FIXED COST

9. Hourly wages of furniture craftsmen. VARIABLE COST

10. Salaries of factory supervisors. FIXED COST

11. Utilities expense. MIXED COST

12. Telephone bill. MIXED COST

the first successful, urban blues recording, selling more than 75,000 copies, was made in year 1920.

mamie smith recorded the first commercially successful example of the urban blues,   with the recording of “crazy blues”."crazy blues" was recorded on august 10, 1920, in new york city. within a month of the release of “crazy blues” it had sold 75,000 copies.