Last month, a retailer sold 120 jar candles at $30 per candle. this month the retailer is considering putting the candles on sale. they estimate that for each $2 decrease in price, they will sell 10 additional candles. how much should the retailer charge for each candle in order to maximize its profit? find the domain and the range in the context of this situation.

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

d

step-by-step explanation:

345

step-by-step explanation:

a

step-by-step explanation:

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