Subtract 4 from both sides
y−4≤−2x
Divide both sides by −2
- y-4/2 ≥ x
Switch sides
<span>x ≤ − y−4/2<span><span><span><span><span></span></span></span>
HOPE THIS HELPS!!
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Answer:
$60.
Step-by-step explanation:
Cost price= $50
Selling price = $80
Percentage markup = Gain/Cost price x 100%
=30/50x100
=$60.

and you can expand the numerator if you wish, it won't be simplified further though.
Answer:
400 %
Step-by-step explanation:
Each neighbor would get 1 whole cucumber and a 1/4 of a cucumber so it would be 1 and a 1/4