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2 years ago

What is the value of the expression

Mathematics

1 answer:

telo118 [61]2 years ago

3 0

Answer:

Step-by-step explanation:

<em>NOTE: If the lines around the equation are absolute value lines, the answer will be the positive version of the answer given. The lines looked like you were just clarifying where the equation was in the sentence, but I could be wrong.</em><em> </em>

First, plug all the numbers in. So it would be (2(3)(-2)^{2} ). Then you would apply the exponant to the -2. So that would be (2(3)(4)). And that equals 24.

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Maria works as a part- time waitress and earns $30 per day plus 2% of all sales of food and drinks during the day

ollegr [7]

Answer:

$y = 30 + 0.02x$

Step-by-step explanation:

Required

Write an equation to present her daily earnings?

Let daily sales be represented by x and daily earnings be represented by y.

y is calculated as thus;

$y = Earnings + Commission * Sales$

$y = 30 + 2\% * x$

Convert percentage to decimal

$y = 30 + 0.02 * x$

$y = 30 + 0.02x$

Hence, her daily earnings is $y = 30 + 0.02x$

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3 years ago

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wlad13 [49]

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2 years ago

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3 years ago

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Dvinal [7]

Answer:

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Step-by-step explanation:

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4vir4ik [10]

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