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netineya [11]
3 years ago
11

Answer too a and b plz don't understand at all

Mathematics
1 answer:
Arisa [49]3 years ago
8 0
Greetings!

Arrange the equation in slope y-intercept form to calculate the rate of change (hourly rate):
y=mx+b

Isolate for y:
45x-3y=-30

Add -45x to both sides:
(45x-3y)+(-45x)=(-30)+(-45x)

-3y=-45x-30

Divide both sides by -3:
\frac{-3y}{-3}= \frac{-45x-30}{-3}

The Equation Is:
\boxed{y=15x+10}

The Hourly Rate (Represented by the slope) is: $15
The Signing Bonus (Represented by the y-intercept) is: $10

<em>The Graph for this Equation is attached below:

</em>I hope this helped! 
-Benjamin

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