Question 821817
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x = starting cash
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the camera:
z = (1/2)x
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the radio:
y = (1/8)x
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given: the camera is $120 more than the radio
z = y + 120
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y + 120 = (1/2)x
y = (1/8)x
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put the system of linear equations into standard form
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0.5x - y = 120
0.125x - y = 0
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copy and paste the above standard form linear equations in to this solver:
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x= 320
y= 40
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answer:
starting cash = $320
camera = $160
radio = $40
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