Your parents will retire in 20 years. they currently have $300,000 saved, and they think they will need $1,450,000 at retirement. what annual interest rate must they earn to reach their goal, assuming they don't save any additional funds?

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.