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3 years ago

7

Rick was given a 15% tip waiting on a table of customers who ordered $60.00 in food and drinks. How much did Rick earn in tips f

or waiting on this table?

1 answer:

Nata [24]3 years ago

8 0

Answer:

$9

Step-by-step explanation:

15% of 60 is 9

thus, he earned $9

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Answer:

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Step-by-step explanation:

The augmented matrix of the system of linear equation is described below:

$\left[\begin{array}{cccc}2&1&-1&-8\\0&2&3&-6\\-\frac{1}{2} &1&1&-4\end{array}\right]$

Where $a_{11} = 2$ , if we need to create $a_{11} = 1$ , we need to multiply row 1 by $\frac{1}{2}$ , that is to say:

$\left[\begin{array}{cccc}1&\frac{1}{2} &-\frac{1}{2} &-4\\0&2&3&-6\\-\frac{1}{2} &1&1&-4\end{array}\right]$

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3 years ago

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2 years ago

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Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers