If you have three quarters, four dimes, and four pennies, you have $1.19. You also have the largest amount of money in coins without being able to make change for a dollar.
In the UPC, the lines—the Universal Product Code—hold 11 numbers, each of which is a code that describes the product. The size, weight, and manufacturer or distributor, for example, are each represented by a number. The numbers are in the form that computers can read, 0's (black lines) and 1's (white lines).
The San Francisco Cable cars are the only mobile National Monuments. |