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3 years ago

HELP

2 answers:

8 0

1000 divided by 100 is 10. 10 x 5 is 50. After the first year, Sue has 1050. But compound interest is interest on the amount AFTER the amount is added, so she will now earn interest on 1050. 1050 / 100 is 10.5. 10.5 x 52.50.
52.50 + 50 = 102.50. The answer is D. Hope this helps :)

GarryVolchara [31]3 years ago

3 0

D because 5% of 1000 is 50 and 50+1000= 1050 and then 5% of 1050 is 52.5 and 1050+52.5=1102.5.

And then you minus the # that you started with sooo:
1102.5-1000=102.5

102.5 is your answer
Hope this helped and brainliest if possible

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saw5 [17]

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2 years ago

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barxatty [35]

Answer:

Restating the question clearly:

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Step-by-step explanation:

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5 0

3 years ago

The equation for the cost in dollars of producing automobile tires is c = 0.000015x2 - 0.03x + 35, where x is the number of tire

statuscvo [17]

The cost function is
c = 0.000015x² - 0.03x + 35
where x = number of tires.

To find the value of x that minimizes cost, the derivative of c with respect to x should be zero. Therefore
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The second derivative of c with respect to x is positive (= 0.00003), so the value for x will yield the minimum value.

The minimum cost is
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3 years ago

What is the answer ?

Rzqust [24]

Hope This Helped and GOOD LUCK!!!!!!! :D

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3 years ago