Respuesta :
The inequality is 72 p + 90 s β₯ 360, the graph is attached and the number of portable system videos that must be sold are 5 while that of standard videos is 4.
Step-by-step explanation:
Given that;
Portable system (p) profit is $72 Β and a standard game system is $90,
Let Portable system (p) be--------x
Let a standard game system (s) be-------y
Then if the store manager has to make at least $360 per day, the inequality for total profit per day will be;
$72 x + $90 y β₯ $360
72 x + 90 y β₯ 360
Replacing the variables will give
72 p + 90 s β₯ 360 -------the inequality that when solved will give the number of games to be sold to meet or beat the sales goal.
See attached graph below;
From the graph, x=5 and y = 4 thus using the variables in the question;
p=5 and s=4 hence the number of portable system videos that must be sold are 5 while that of standard videos is 4.
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Inequality graphs:https://brainly.com/question/13334731
Keywords :profit, video game companies,platform,portable system, standard system, graph, inequality, number of games
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