Typical tip percentages in restaurants is either 20% or 25% of the total bill. If a restaurant bill before tip costs $31.88, what would the tip be at 25%? [remember all money questions should be rounded to the nearest cent.]
HINT: draw a proportion box to help you.

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.