Businesses charge their customers as much as they can. Businesses want to raise prices almost regardless of what their input costs are.
It is wrong to believe that a product's "correct" price is simply its cost plus a reasonable markup.
There's other factors that might limit how much a business can charge their customers. But an ideal business acts more like a monopoly and charges far far more than is 'fair'.
In theory competition keeps prices in check: in practice competition doesn't work as advertised.
Your overall point is true - but I'm unsure whether you are clarifying or trying to ackshualise.
And well actually, "price/demand elasticity curve" appears to be ambiguous word-salad (although a human mistake;)
I do appreciate your response: it makes me think about what I should have written. You are correct that my comment was rather unclear. Most of us misunderstand how businesses maximize profits. I find economics hard.
It is wrong to believe that a product's "correct" price is simply its cost plus a reasonable markup.
There's other factors that might limit how much a business can charge their customers. But an ideal business acts more like a monopoly and charges far far more than is 'fair'.
In theory competition keeps prices in check: in practice competition doesn't work as advertised.