Solve the inequality: −10f+9≤102 . Use decimal form to answer to the nearest tenth.
To solve the inequality: -10f + 9 ≤ 102, we need to isolate the variable f.
Subtracting 9 from both sides, we get:
-10f ≤ 93
Now, divide both sides by -10. Remember when dividing an inequality by a negative number, the direction of the inequality sign is reversed:
f ≥ -9.3
Therefore, the solution to the inequality is f ≥ -9.3.