Answer:
$6.35
Step-by-step explanation:
$7.79
7.25 + 7.25(0.075)
7.25 + ~0.54
7.79
y=1
y= 4 - 2x
y= -5 + 4x
4 - 2x = -5 + 4x
4 + 5 = 4x +2x
9 = 6x
9/6 = x
3/2 = x
y= 4 -2(3/2)
y = 4 - 3
y = 1
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