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lorasvet [3.4K]

3 years ago

6

Definition of rational number

1 answer:

beks73 [17]3 years ago

7 0

A rational number is a number that can be written as a ratio. That means it can be written as a fraction, in which both the numerator (the number on top) and the denominator (the number on the bottom) are whole numbers. The number 8 is a rational number because it can be written as the fraction 8/1.

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kkurt [141]

Answer:

− 3.5 ( x + y )

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Step-by-step explanation:

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—————-
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anzhelika [568]

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3 years ago

Jada's sister works in a furniture store.

Bingel [31]

Answer:

1) $16.35

2) 75%

3) $245

Step-by-step explanation:

1) Jada earns = $15 per hour

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2) Markup = selling price - cost= $350 - 200= $150

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= $\frac{150}{200}*100$ = 75%

3) Jada's sister commission is 3.5% of $7000

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= $245

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3 years ago