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Veseljchak [2.6K]
3 years ago
11

Please help I will mark Brainly

Mathematics
1 answer:
Bezzdna [24]3 years ago
4 0

Answer: D

Step-by-step explanation:

The x variable should be next to the 15 because it is your rate of change. It isn’t 25 because you add 25 because it’s initial fee. So it y for your total cost. y = 15x + 25

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2 years ago
A jeweler wants to minimize business costs and has found that the average cost in dollars per necklace is given by C(x)=0.5x^2-7
Vika [28.1K]

Answer:

The maximum cost is 41 dollars per necklace.

Step-by-step explanation:

The average cost in dollars/necklace is given by :

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8 0
3 years ago
Please help
vagabundo [1.1K]
I would say no to that.
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