After an 8 week exercise program grace lost 45 pounds she now weighs 122 pounds how much did grace weigh before she started her exercise program in two or more complete sentences write and solve the equation for the situation and explain how you will solve the equation

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.