When is the product of the square root of a prime number and a nonzero rational number a rational number?
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Answer:
2,700 phones should the pear company produce and sell to maximize profit.
Step-by-step explanation:
The cost to manufacture x phones :
The revenue function will be :
The profit = P(x) = R(x) - C(x)
Differentiating P(x) with respect to dx;
x = 2,700
Differentiating with respect to dx again;
(maxima)
2,700 phones should the pear company produce and sell to maximize profit.