Belts cost $160 per carton, and shoes cost $465 per carton. if an order comes in for a total of 88 cartons for $19,265, what is the number of cartons of belts? (hint: let s = cartons of shoes.)

Should the government be downsized? which functions should be cut back? which ones should be expanded?

Which of the following is the least effective way to reach a potential sales prospect? referral cold call direct mail personal visit

Dr. dow jones wants to know whether a problem-based approach to teaching economics will result in higher academic performance than his traditional method. of the six sections of economics 101 at his university, dr. jones randomly assigns three sections to the traditional method and three sections to the problem-based method for unit 1 of the course. then all sections switch the instructional method for unit 2. he plans to compare the performance of the two groups of sections on their unit 1 and unit 2 exams. this study employs a design.