winona has two jobs. One pays $12.25 per hour and the other pays $10 per hour plus an average of 60% of the hourly pay in tips and bonuses each pay period 21% of her total pay goes to taxes. if winona is committed to work 30 hours per week at the first job how many hours per week should she need to work at the second job if she needs her biweekly take-home pay to be $800 round the answer to the one decimal places .