Determine the approximate monthly cost of going to lunch every Friday, averaging $14.73. (Assume four weeks in a month.
The approximate monthly cost of going to lunch every Friday at an average of $14.73 is calculated by multiplying the cost per lunch by the number of weeks in a month:
$14.73 x 4 weeks = $58.92
Therefore, the approximate monthly cost of going to lunch every Friday would be $58.92.