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Diego's goal is to walk more than 70,000 steps this
week. The mean number of steps that Diego walked
during the first 4 days of this week is 8,019.
Write an inequality that expresses the mean number of
steps that Diego needs to walk during the last 3 days of
this week to walk more than 70,000 steps.
Let x represent the mean number of steps that Diego
walks during the last three days of the week.
Oh

Respuesta :

boffeemadrid

The inequality that represents the given situation is required.

The required inequality is [tex]32076+3x>70000[/tex]

The mean number of steps for 4 days is 8019.

Total steps walked in 4 days is [tex]4\times 8019[/tex].

The days he needs to walk more is 3.

[tex]x[/tex] is mean number of steps he walks for the three days.

The number of steps needed is more than 70000.

So,

[tex]8019\times4+3x>70000\\\Rightarrow 32076+3x>70000[/tex]

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