Syntech make digital camera for drone. Their baic digital camera ue $80 in variable cot and require $1,600 per month in fixed cot. Syntech ell 100 camera per month. If they proce the camera further to enhance it functionality, it will require an additional $50 per unit of variable cot, plu an increae in fixed cot of $1,200 per month. The current price of the camera i $170. The marketing manager i poitive that they can ell more and charge a higher price for the improved verion. At what price level would the upgraded camera begin to improve operational earning?