So the question is the original price was $791 and they bought it at the marked down price at $474.60? then they saved $316.40 but i’m not really sure if that’s the question lol
Answer:
Step-by-step explanation:
4x - 12 - 5x ≥ -1
-x - 12 ≥ -1
-x ≥ 11
x ≤ -11
There is website called symbolab to help , or desmos
The answer for this is (-3b4) (3b4 +) = 121a10-9b8
