Mayra weekly salary is $1310 and she would need 4 weeks salary in order to afford a $4000 down payment on that car.
Data;
To calculate her weekly salary, let's divide her annual target by 52 week which the number of weeks present in a year.
Her weekly salary will be
[tex]x = \frac{68120}{52} \\x = 1310[/tex]
Her weekly salary is $1310
To be able to afford a $4000 down payment, she has to work at least 4 weeks.
[tex]\frac{4000}{1310} = 3.05[/tex]
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