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3 years ago

13

the total bill for drinks and pizza for three people is $14.90 before tax.The sales tax is 5%.what will be the amount of sales t

ax added to the bill?

1 answer:

Strike441 [17]3 years ago

5 0

The sales tax would be 75 cents i think because .05 x14.90 is 745 and you round to the nearest hundreth so 75 i think i really hope i helped

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Answer:

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Step-by-step explanation:

Pvalue is less than the alpha-level:

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Hello,

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3 years ago

Choose the graphic representation of the quadratic function f(x) = x2 – 8x + 24.

larisa86 [58]

Refer the attached figure for the graphic representation of the given quadratic equation.

<u>Step-by-step explanation:</u>

Given expression:

$f(x)=x^{2}-8 x+24$

To find:

The graphic representation of the given quadratic function

For solution, plot the graph to the given quadratic equation.

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$y=a x^{2}+b x+c$

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By applying the values, the axis of symmetry of given equation is

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The vertex form of quadratic equation is $f(x)=a(x-h)^{2}+k$

Where, (h,k) are the vertex.

Convert the quadratic equation into vertex form.

By completing the square,

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