there are 1500 units per month

Tamarisk Company has been a retailer of audio systems for the past 3 years, However, after a therough survey of audio system markets, Tamarisk decided to turn its retail store into an audio equipment factory. Production began October 1, 2022. Direct materials costs for an audio system total $75 per unit. Workers on the production lines are paid $13 per hour. An audio system takes 6 labor hours to complete. In addition, the rent on the equipment used to assemble audio systems amounts to $5,930 per month. Indirect materials cost $6 per system. A supervisor was hired to oversee production: her monthly salary is $3,750. Factory janitorial costs are $1,660 monthly. Advertising costs for the audio system will be $8,870 per month. The factory building depreciation is $6,240 per year. Property taxes on the factory building will be $9,240 per year