Answer:
x ≥ -2
Step-by-step explanation:
<em><u>The first step is to add 2 to both sides:</u></em>
-4x - 2 ≤ 6
+ 2 + 2
_________
-4x ≤ 8
<u><em>Divide both sides by -4 (dividing by a negative number will result in the sign flipping):</em></u>
-4x ≤ 8
x ≥ -2
Each US dollar is equal to 1.21 Canadian dollars.
Therefore, 150 US dollars is equal to 181.84 Canadian dollars.