Suppose that you are interested in finding out if physical exercise improving your gpa. you interviewed 5 students - anna, bob, charlie, dana, and eli - and asked them each how many hours of exercise they usually do daily and what their gpa is. the result is as following: anna exercises 3 hours a day and has a gpa of 3.5 bob exercises 5 hours a day and has a gpa of 3.7 charlie exercises 2 hours a day and has a gpa of 3.2 dana exercises 2 hours a day and has a gpa of 3.8 eli exercises 4 hours a day and has a gpa of 3.6 3.1. question 3.1 the dependent variable in this case is: a. gpa b. hours of exercise c. days of exercise d. number of students

The new york stock exchange is an example of what type of stock market?

Shelby company produces three products: product x, product y, and product z. data concerning the three products follow (per unit): product x product y product z selling price $ 85 $ 65 $ 75 variable expenses: direct materials 25.50 19.50 5.25 labor and overhead 25.50 29.25 47.25 total variable expenses 51.00 48.75 52.50 contribution margin $ 34.00 $ 16.25 $ 22.50 contribution margin ratio 40 % 25 % 30 % demand for the company’s products is very strong, with far more orders each month than the company can produce with the available raw materials. the same material is used in each product. the material costs $8 per pound, with a maximum of 4,400 pounds available each month. required: a. compute contribution margin per pound of materials used. (round your intermediate calculations and final answers to 2 decimal places.) contribution margin per pound product x $ product y $ product z $ b. which orders would you advise the company to accept first, those for product x, for product y, or for product z? which orders second? third? product x product y product z

Almeda products, inc., uses a job-order costing system. the company's inventory balances on april 1, the start of its fiscal year, were as follows: