A liquid battery manufacturer is considering the possibility of adding a new production line for the manufacture of a certain type of dry batteries, which requires the purchase of new equipment at a fixed monthly cost of 7,500 dinars, the variable cost of the unit battery is estimated at 0.5 dinars, the unit battery price of 2 dinars and is expected to?

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A liquid battery manufacturer is studying the possibility of adding a new production line for the manufacture of a certain type of dry batteries, which requires the purchase of new equipment at a fixed monthly cost of 7,500 dinars, the variable cost of the unit battery estimated at 0.5 dinars, the unit battery price of 2 dinars, and it is expected He asked you to answer my machines: (Use the analysis of the equivalent level in that) 1. How much battery should be sold in order to reach the amount of the equation, calculated by both forced and in a bias? 2. How much will (profit or loss) be given the expected volume of sales? 3. How much battery should it sell to make a profit of 5,000 Dinar? 4. If it is intended to sell a battery (10,000) and is intended for a profit of 5,000 dinars, how much must be the price of selling a single battery?