Astore sells a certain product at a fixed price per unit. at the product's current price, q units cost a total of exactly $300. if the price were lowered by $5 from its current value, then q + 2n units would cost exactly $300; if the price were raised by $5, then q – n units would cost exactly $300. what is the value of q?
its to satisfy all economic want in the community
marriage is good for physical and mental health, study finds. summary: the "smug marrieds" may have good reason to feel with themselves, as experts now confirm that long-term committed relationships are good for mental and physical health and this benefit increases over time