Answer:
Ummm where is the options ?????
Step-by-step explanation:
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40000000 because you just add a 0</span>
Hello!
You first make two equations
Let x stand for the price of a burger
Let y stand for the price of fries
3x + 2y = 7.15
4x + 3y = 9.93
multiply the top equation by 3 and the bottom equation by 2
9x + 6y = 21.45
8x + 6y = 19.86
You can subtract the two equations
x = 1.59
Now you can put x into one of the original equations
3(1.59) + 2y = 7.15
Combine like terms
4.77 + 2y = 7.15
Subtract 4.77 from both sides
2y = 2.38
Divide both sides by 2
y = 1.19
The answers are a burger cost $1.59 and Fries cost $1.19
Hope this helps!
Still don't know what the given line is, so I'm just going to attach images of the graphs of each equation.
Graph 1: y = -2x
Graph 2: x = 4
Graph 3: y = x
Graph 4: y = 3
Hope this helps!
