Carla sells hot coffee, cider and tea from a sidewalk cart near Wall Street in New York City. Last month she sold 4,500 worth of product to 1,000 customers. She spent 800 on buying her beverages in bulk.
Her monthly costs are: Utilities = 100, Salary = 2,000, Advertising = 0, Insurance = 0, Interest = 0, Rent (cart) = 600, Depreciation = 0. What are Carla's fixed costs?
A) 3,000
B) 2,700
C) 2,000
D) 3,500
Question 2
How is a copyright obtained?
a. putting intellectual property into tangible form
b. apply from the U.S. Patent and Trademark Office
c. recording something on a CD
d. all of the above are ways to obtain a copyright
Structure of cellulose, the main macromolecule of the primary cell wall
Plant Cell Wall Formation
Winslow Homer, A Wall, Nassau.
Michelangelo, The Last Judgment, on altar wall of Sistine Chapel.
Giorgio de Chirico, Melancholy and Mystery of a Street.
The bacterial cell wall: (a) gram-positive bacterium; (b) gram-negative bacterium.