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ArbitrLikvidat [17]

2 years ago

12

Adelaide has a credit card with a company that charges $2.00 for every day a payment is late. If she paid $595.55 for a bill tha

t is 6 days late, how much was the bill without the late fee?

1 answer:

baherus [9]2 years ago

4 0

You Can do 595.55-2.00 6 times

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Mnenie [13.5K]

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If jack has 10 apples an sally eats 4 how many apples does jack have?

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Find two numbers whose difference is 164 and whose product is a minimum. (smaller number) (larger number)

77julia77 [94]

The lowest possible product would be -6724 given the numbers 82 and -82.

We can find this by setting the first number as x + 164. The other number would have to be simply x since it has to have a 164 difference.

Next we'll multiply the numbers together.
x(x+164)
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Now we want to minimize this as much as possible, so we'll find the vertex of this quadratic graph. You can do this by finding the x value as -b/2a, where b is the number attached to x and a is the number attached to x^2

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So we know one of the values is -82. We can plug that into the equation to find the second.

x + 164
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82

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2 years ago