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Mariana wears her winter coat when the temperature is colder than
-4^(@)C.
Write an inequality that describes
t, temperatures at which Mariana wears her winter coat.

Mariana wears her winter coat when the temperature is colder than $-4^{\circ} \mathrm{C}$ . $\newline$ Write an inequality that describes $t$ , temperatures at which Mariana wears her winter coat.

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Write a linear function: word problems

Full solution

Q. Mariana wears her winter coat when the temperature is colder than

-4^{\circ} \mathrm{C}

.

\newline

Write an inequality that describes

t

, temperatures at which Mariana wears her winter coat.

Understand Condition: Understand the condition for Mariana wearing her winter coat. $\newline$ Mariana wears her winter coat when the temperature is colder than $-4$ degrees Celsius. This means that the coat is worn at temperatures less than $-4$ degrees Celsius.
Translate into Inequality: Translate the condition into a mathematical inequality. $\newline$ Since Mariana wears her coat at temperatures less than $-4$ degrees Celsius, we can represent this condition with the inequality t < -4, where $t$ represents the temperature in degrees Celsius.

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