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Allie needs at least 50 hours of community service for social studies class. She already has 20. How many more hours does she need? Write an inequality to model this situation.

A)
x + 20 ≤ 50


B)
x + 20 ≥ 50


C)
x - 20 ≥ 50


D)
x + 50 ≥ 20

Respuesta :

julianrusso122

Answer

 B) x + 20 ≥ 50

Step-by-step explanation:

Answer:

B) x + 20 ≥ 50

Step-by-step explanation:

Given,

The hours she already has for social studies = 20,

After getting x more hours,

The total hours she has now = x + 20,

According to the question,

Total hours ≥ 50

[tex]\implies x + 20\geq 50[/tex]

Which is the required inequality to model give situation,

Hence, OPTION B is correct.

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