Isabelle earns $200 a week at a bookstore plus $2 for every magazine she sells. She uses the equation y=2x+200 to represent her earnings, where x represents magazine sales and y represents her weekly pay. If she needs to earn $280 next week to pay for her school trip, how many magazines does she need to sell?

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

Which point is a solution to y s 4x + 5?

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.