Jarred sells dvds. his inventory shows that he has a total of 3,500 dvds. he has 2,342 more contemporary titles than classic titles. let x represent the number of contemporary titles and y represent the number of classic titles. the system of equations models the given information for both types of dvds. x + y = 3,500 x – y = 2,342 solve the system of equations. how many contemporary titles does jarred have? 1,158 1,737 2,342 2,921

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.

Solving algebraic equations 2m+3=11

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?