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wolverine [178]

2 years ago

6

You and your friend buy 2 fruit smoothies and leave a tip. You split the total and your half comes to 3.60. What percent tip did

you and your friend leave if the fruit smoothies each cost $3 each

1 answer:

NNADVOKAT [17]2 years ago

7 0

The percent of the tip left is 20% from $3.60

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Step-by-step explanation:

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Let's breadth be x

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ATQ

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Use completing the square method

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$\\ \sf\longmapsto (2x)^2+2(2x)(2)+2^2=2^2+84$

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$\\ \sf\longmapsto Perimeter=2(L+B)$

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Step-by-step explanation:

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