|''calculate refund $''|0.05|''/hour''|0.45|''/day''|2.00|''/week''|
|''hours1''|''days1''|''weeks1''|''hours2''|''days2''|''weeks2''|''refund()''|
|3|0|0|3|0|0|0.00|
|3|0|0|2|0|0|5.00|
|0|1|0|23|0|0|0.00|
|0|1|0|0|1|0|0.00|
