Water Flows into a Swimming Pool at the Rate of 7

question 19

Multiple Choice

Water flows into a swimming pool at the rate of 7 gal/min.The pool is 16 ft wide,31 ft long and 8 ft deep.How long does it take to fill? (1 U.S.gallon = 231 cubic inches)

• A) 35.5 hours
• B) 71 hours
• C) 70 hours
• D) 142 hours
• E) ​710 hours

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Definitions:

Real GDP

A measure of a country's economic output adjusted for price changes (inflation or deflation), reflecting the true value of goods and services produced in a given year.

GDP Deflator

An economic metric that converts output measured at current prices into constant-dollar terms to remove the effect of inflation.

Per Capita Real GDP

An economic measure that divides the real gross domestic product by the total population, indicating the average economic output per person, adjusted for inflation.

Real GDP

Gross Domestic Product adjusted for inflation, measuring the value of goods and services produced in an economy in real terms.