A≥150 or A+650≥800 represents the amount of merchandise that stills needs to be sold in order to meet your goal.
Step-by-step explanation:
Given,
Goal is to sell = $800
Already sold = $650
Let,
A be the amount of merchandise that still needs to be sold.
At least $800 means that you can either sell equal to $800 or more than $800.
Amount needs to be sold + Already sold ≥ Goal
[tex]A +650\geq 800\\A\geq 800-650\\A\geq 150[/tex]
A≥150 or A+650≥800 represents the amount of merchandise that stills needs to be sold in order to meet your goal.
Keywords: inequality, subtraction
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