Three-fifths of the beads on Georgia's necklace are silver, and the remaining beads are gold. If she adds an extension that has 15 silver beads and 4 gold beads, then there will be twice as many silver beads as gold beads. What is the total number of beads on Georgia's necklace before she adds the extension?

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.