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Write inequalities to represent the situations below.


The vehicle's fuel efficiency is no less than 45 miles per gallon.

Use f to represent the vehicle's fuel efficiency (in miles per gallon).


Martina exercises at least 45 minutes per day.

Use t to represent Martina's amount of exercise (in minutes per day).

Respuesta :

MrRoyal

Answer:

[tex]f \ge 45[/tex]

[tex]t \ge 45[/tex]

Step-by-step explanation:

Solving (a): No less than 45

In inequalities, no less than means [tex]\ge[/tex]

So, the statement can be represented as:

[tex]f \ge 45[/tex]

Solving (b): At least 45

In inequalities, at least means [tex]\ge[/tex]

So, the statement can be represented as:

[tex]t \ge 45[/tex]