oblystonegegick
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Will Mark Branliest!!
Ashley took $20 out of her savings account each week on Friday. How many weeks ago did she have at least $250 in her account?

Write and solve an inequality, then solve the problem

Respuesta :

calculista

Answer:

[tex]13\ weeks[/tex]

Step-by-step explanation:

Let

x------> the number of weeks

we know that

[tex]20x\geq 250[/tex] -----> inequality that represent the situation

solve for x

[tex]x\geq 250/20[/tex]

[tex]x\geq 12.5\ weeks[/tex]

Round to the nearest whole number

[tex]12.5\ weeks=13\ weeks[/tex]

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