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3 years ago

Lindsey earn $70 for working 5 hours. how much does she earn for working 12 lawns?

1 answer:

7 0

$70 for 5 hours = 70/5 for 1 hour.

70 / 5 = 14

That means $14 for 1 hour.

To find how much for 12 hours, multiply the price of 1 by 12 to get the price of 12 hours.

1 hour = $14
12 hours = 14 * 12

14 * 12 = 168.

That means the price of working for 12 hours is $168.

Hope this helped☺☺

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Answer:

Step-by-step explanation:

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4 years ago

D= number of dollars

padilas [110]

The table

d n

4 1

8 2

16 4

Table

d n

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4 16

16 64

and

The equation n=4d

Equation:

d = 16n

Step-by-step explanation:

The unit in the unit rate is dollars per unit ounces which means that the unit rate calculated by

$Unit\ rate = \frac{dollars}{ounces}$

So,

The first option is the equation:

$d = 16n\\\frac{d}{n} = 16$

The unit rate is 16 dollars per ounce

The second option is the table:

d n

1 4

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We can take any pair of values of d and n from the table to calculate the unit rate

So taking

d = 1

n=4

$Unit\ rate = \frac{d}{n}\\= \frac{1}{4}$

The unit rate for table is: 1/4 dollars per ounces

Third option is the equation:

n = 4d

$n = 4d$

dividing both sides by n

$\frac{n}{n} = \frac{4d}{n}\\1 = \frac{4d}{n}$

dividing both sides by 4

$\frac{1}{4} = \frac{4d}{4n}\\\frac{d}{n} = \frac{1}{4}$

the unit rate is 1/4 dollars per ounce

Fourth option is the table:

d n

4 1

8 2

16 4

We will take any pair of d and n to find the unit rate

So,

Taking

d = 4

n =1

$Unit\ rate = \frac{d}{n} \\= \frac{4}{1}\\=4$

The unit rate is 4 dollars per unit ounce.

Keywords: Unit rate, units

Learn more about unit rate at:

#LearnwithBrainly

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3 years ago

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so your question doesnt really make sense, can u re-word it and make sure your problem is correct

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4 years ago

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Responder:

Explicación paso a paso:

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Answer:

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