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Cloud [144]
2 years ago
6

Suppose you go out to eat with a friend and your bill was $25.67. The local sales tax rate is 7% and you want to leave a 20% tip

for the waitress. Calculate the 20% tip of $25.67. [tip]
( I need the tip)
Mathematics
2 answers:
arsen [322]2 years ago
7 0

Answer:

Tip= $5.13

Step-by-step explanation:

You can crossmultiply and use the "Is/Of x %/100" method

= <em>X</em>/$25.67 x 20%/100

Cross multiply:

25.67 x 20 = 513.4

<em>X</em>x100= 100<em>X</em>

To solve for <em>X </em>from here, divide both answers by 100

513.4/100= 5.13

100<em>X/ </em>100<em> = X</em>

So...

$5.13 = <em>X</em>

Zina [86]2 years ago
6 0

Answer:

Umm I'm not sure is it 25...

Step-by-step explanation:

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The answer to this question would be: 0.375 cups of milk

In this question, you are asked how many cups of milk is 3/4 serving from 1/2 cup of milk. To answer this, you need to multiply the number of serving with the serving size.<span>
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5 0
3 years ago
Read 2 more answers
Short Response
garik1379 [7]

Answer:

(a)2(89x+84)

(b)2(89x+84-x^2\pi)

Step-by-step explanation:

The dimensions of the larger rectangular field are:

  • Length=5x + 12; Width = 9x + 14.

The dimensions of the smaller rectangular soccer field are:

  • Length=5x; Width = 9x.

(a)Area of the part of the field that is outside the soccer field

=Area of the larger rectangular field - Area of the Soccer Field

=(5x+12)(9x+14)-5x(9x)

=(5x)(9x)+70x+108x+168-5x(9x)

=178x+168

=2(89x+84)

(b)Radius of the Semicircular Fountain =2x

From Part (a),

Area of the larger rectangular field - Area of the Soccer Field=178x+168

Area of the Semicircular Fountain =\dfrac{\pi r^2}{2} =\dfrac{\pi (2x)^2}{2} =\dfrac{4x^2\pi}{2} =2x^2\pi

Area of the Field that does not include the soccer  field or the fountain.

=Area of the larger rectangular field - Area of the Soccer Field-Area of the Semicircular Fountain

=178x+168-2x^2\pi\\=2(89x+84-x^2\pi)

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Step-by-step explanation:

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The first step is to determine how much stock is owned when there are 48 million outstanding stock

\frac{2.08}{100}x 48 million = 0.9984 million

So, i own 0.9984 million shares.

If there are 16 million outstanding stock

(0.9984 / 16 million ) x 100 = 6.24%

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3 years ago
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