The right answer is Option D.
Step-by-step explanation:
Given,
Units sold till now = 700
Selling rate per week = 20
Company's goal is to sell more than 1000 units.
Number of weeks = x
Selling rate per week* No. of weeks + units sold till now > Company's goal
[tex]20*x+700>1000\\20x+700>1000[/tex]
20x+700>1000 can be used to determine the number of weeks necessary to reach the company's year-end goal.
The right answer is Option D.
Keywords: linear inequality, addition
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