For this case we must write a situation for the following inequality:[tex]12x-14 <200[/tex]
Andres needs less than $200 to go on vacation. It is known that in his work he earns $12 per hour, he must also pay a debt of $14. We want to know how many days he gets less than $ 200. Assuming Andres works 8 hours a day.
x: Variable that represents the number of hours Andres works
[tex]12x-14 <200\\12x <200 + 14\\12x <214\\x <\frac {214} {12}\\x <17.83[/tex]
Thus, Andres must work less than 17.83 hours for his trip.
Therefore, it requires three work days.
Answer:
[tex]x <17.83[/tex]
