Solve for x
x\geq 100
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-10x+1200\leq \frac{12000}{60}
Divide both sides by 60. Since 60 is positive, the inequality direction remains the same.
-10x+1200\leq 200
Divide 12000 by 60 to get 200.
-10x\leq 200-1200
Subtract 1200 from both sides.
-10x\leq -1000
Subtract 1200 from 200 to get -1000.
x\geq \frac{-1000}{-10}
Divide both sides by -10. Since -10 is negative, the inequality direction is changed.
x\geq 100
Divide -1000 by -10 to get 100.
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