SOLUTION: . A student has a part time job in which she works 4-hour shifts. She is paid $10.50 per hour. How many shifts must she work in order to earn at least $650? She cannot work f

Algebra ->  Percentage-and-ratio-word-problems -> SOLUTION: . A student has a part time job in which she works 4-hour shifts. She is paid $10.50 per hour. How many shifts must she work in order to earn at least $650? She cannot work f      Log On


   

Question 662900: . A student has a part time job in which she works 4-hour shifts. She is paid $10.50 per hour. How many shifts must she work in order to earn at least $650? She cannot work fractional shifts.
Answer by lynnlo(4176) About Me  (Show Source):
You can put this solution on YOUR website!
she can do 15 shifts which will be 60 hrs. x $10.50=$630.00
==========16=======================64 hrs. x$10.50=$672.00
i don't think you can do this problem without a
fractional shift