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Y_Kistochka [10]

3 years ago

11

the markup on a restaurant meal is 250%. a meal cost $7.30 to produce. how much will the customer be charged before tax and tip?

1 answer:

Eduardwww [97]3 years ago

6 0

The cost of the meal would be $18.25. You can find this answer by multiplying 7.30 by 2.5, since the decimal form of 250% is 2.5.

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<h2>Answer</h2>

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<h2>Explanation</h2>

Lets solve our system of equations step by step

$x^2+y^2=6$ equation (1)

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1. Solve for $x^2$ in equation (2)

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2. Replace equation (3) in equation (1) and solve for $y$

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$x^2=5$

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$x=\sqrt{6}, y=0\\ x=-\sqrt{6} , y=0\\x=\sqrt{5} , y=-1\\x=-\sqrt{5} , y=-1$

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