Mathematics 1 Deneme Sınavı Sorusu #1357155

SleepTight company sells its new pillow for 360 TL per item. Total cost consists of a fixed cost of 4800 TL and the production cost of 120 TL per item. How much profit or loss the manufacture acquires if the company sells 30 pillows?


3400 loss

3400 profit

740 profit

2400 loss

2400 profit


Yanıt Açıklaması:

Since the profit is revenue minus the cost we have P(x)=360x-(4800+120x)=240x-4800. Now, to find whether the company loses or makes money insert x=30 into the profit function: P(30)=240·30-4800=+2400, which means that the company gains 2400 TL.

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