Bonjour pouvez vous m aider svp merci A) Classer les biens et les besoins:
La nature n'offre pas en abondance les biens et services, matériels et immatériels, qui doivent être produits pour
satisfaire les besoins et désirs potentiellement illimités des individus (alimentation, habillement, logement,
santé, etc.). [...] L'acquisition des biens économiques, contrairement aux biens libres, nécessite toujours une
contrepartie en termes de temps de travail, de monnaie ou d'échange contre d'autres biens. [...] La science
économique constitue alors l'étude de la façon dont les individus sont contraints d'effectuer des choix dans un
contexte de rareté, et les implications qu'ont ces choix pour la société.

1/ Précisez la manière dont les besoins sont satisfaits. Illustrez vos propos.

2/ Définissez la notion de biens économiques. Donnez des exemples de biens économiques. Expliquez pourquoi les biens
économiques sont considérés comme des biens rares.

3/ Distinguez les biens libres des biens économiques. Proposez un exemple de biens libres.

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

The following transactions occur for badger biking company during the month of june: a. provide services to customers on account for $32,000. b. receive cash of $24,000 from customers in (a) above. c. purchase bike equipment by signing a note with the bank for $17,000. d. pay utilities of $3,200 for the current month. analyze each transaction and indicate the amount of increases and decreases in the accounting equation. (decreases to account classifications should be entered as a negative.)

Ryngard corp's sales last year were $38,000, and its total assets were $16,000. what was its total assets turnover ratio (tato)? a. 2.04b. 2.14c. 2.26d. 2.38e. 2.49