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Dominik [7]
3 years ago
12

BRAINLIEST

Mathematics
2 answers:
klio [65]3 years ago
7 0

Answer:

The linear equation which models this situation is given by:

        A.

                     y = 60x + 25  

Step-by-step explanation:

It is given that:

A plumber charges a consultation fee of $25 then charges $60 an hour.

Let x represents the number of hours.

and y represents the total fee for x hours.

This means that x is an independent variable since the value of such a variable is to be assigned and y is the dependent variable since the value of y is obtained corresponding to different values of x.

Hence, we have:

     The total cost will be:

               y= 60x+25

OverLord2011 [107]3 years ago
5 0
The linear equation is:

$25 consultation fee: b
$60 an hour to repair: mx

y = $60x + $25
the answer is a
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Distribute the 3.

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Hope this helps :)
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3 years ago
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3 0
2 years ago
Sanjay borrowed 7,000 at a simple interest rate of 3% per year. After a certain number of years he had paid $840 in interest alt
alexgriva [62]

Answer:

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To solve this problem we need to use the appropriate formula for simple interest, which is shown below:

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7 0
3 years ago
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