A Computer Sells for $800 in the United States and for 600

question 12

Multiple Choice

A computer sells for $800 in the United States and for 600 British pounds in England.Given an exchange rate of 0.65 British pound = $1, how do the computer prices of these countries compare?

• A)The computer sells for the same price in both countries.
• B)The computer costs $923 more in the United States.
• C)The computer costs $95 more in England.
• D)The computer costs $123 less in the United States.
• E)The computer costs $123 less in England.

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Definitions:

K

The chemical symbol for Potassium, a soft, silver-white metal belonging to the alkali metal group of the periodic table.

[H+]

A notation representing the concentration of hydrogen ions in solution, often used in the context of acidity or pH levels.

K

Symbol for Potassium, a chemical element with atomic number 19, essential for various bodily functions including nerve signal transmission and muscle contraction.

[HCO3-]

Bicarbonate ion, a base often involved in maintaining pH balance in biological systems.