The situation can be modeled with the linear equation:
$75 + y*($75/x) = $100
<h3>
Which of the following equations represents this situation? </h3>
We know that if she wors for x hours, she earns $75.
This means that the amount that she gets per hour is:
R = $75/x.
Now, if she works y more hours, then she gets another $25 (for a total of $100).
We can write this as a linear equation:
y*($75/x) = $25
We can rewrite this as:
$75 + y*($75/x) = $100
So the correct option is B.
If you want to learn more about linear equations:
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1)True
2)True
3)False
4)False
Hi <span>Cassiewilliams1!
If the baker decorates 42 cupcakes in 30 minutes and you have to find a minute you have to divide 42 by 30 to find your answer which is 1.4 cupcakes a minute.
Hope this helps!</span>
ANSWER
We need to add half the coefficient of 
all square.
EXPLANATION
Given the equation,
.
We compare to the general equation,
This means that;
To complete the square we add, 
That is 
.
Hence the number to be added to both sides is .
Note that before we complete the square, the coefficient of the term in
must always be 1.
