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Sholpan [36]
3 years ago
15

You and three of your friends go out to dinner during the break.the check comes to 131.85$ you all decide to leave a 20% tip for

the friendly server calculate the amount of tip
Mathematics
2 answers:
almond37 [142]3 years ago
4 0

Answer:

$105.48

Step-by-step explanation:

Multiply 131.85 by 0.2 to get 20% of 131.85.

You will get 26.37.

Since it is 4 people, multiply by 4.

You will get $105.48.

nata0808 [166]3 years ago
4 0

Answer: $105.48


Step-by-step explanation: If the check is $131.85, all you have to do is multiply that by .2 and you get $26.37, but since there are four friends you would have to multiply that by 4 to get the result $105.48.


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The equations to calculate the legs are 0.5(x)(x + 2) = 24, x^2 + 2x - 48 = 0 and x^2 + (x + 2)^2 = 100

<h3>How to determine the legs of the triangle?</h3>

The complete question is in the attached image

The given parameters are:

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The area of the triangle is calculated as:

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