Subtract 7 from each side
so it now it should look like this
4y<24
Now divide each side by 4
y<6
y<6 is the answer
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A) y = 2 - 6x
B) 1/2y - x = 1
A) 6x + y =2
Multiply B) by -2
B) -y + 2x = -2 then add it to A)
8x = 0
x = 0
y = 2
Answer is A
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Hi :)
Overall tax rate is
(460÷6,595)×100=7%
Option c is the answer
Hope it helps
