# Math

How would you use rates and units to express prices for gasoline?

1. 👍 0
2. 👎 0
3. 👁 59
1. Every gas station prominently posts the price per gallon.

Example: 3.91/gal

1. 👍 0
2. 👎 0
2. so is this how i use rates and units.

1. 👍 0
2. 👎 0
3. Yes. This web site explains more.

http://www.educationplace.biz/math/mathsteps/6/e/index.html

1. 👍 0
2. 👎 0
4. Describe an application for the use of ratios or proportions that is not mentioned in your text, or describe how an application problem in the text could be useful in your daily life.

1. 👍 0
2. 👎 0

## Similar Questions

1. ### math

I am having a difficult time calculating rates and unit prices. Can someone describe a simple process for using rates and unit prices that will help me understand these concepts? I searched Google under the key words "rates 'unit

asked by jeff on February 2, 2007
2. ### Math

In December 2010, the average price of regular unleaded gasoline excluding taxes in the United States was \$3.06 per gallon, according to the Energy Information Administration. Assume that the standard deviation price per gallon is

asked by Keonn'a on February 19, 2018
3. ### Managerial Economics

The coefficient of the price of gasoline in the regression of the quantity demanded of automobiles (in millions of units) on the price of gasoline (in dollars) and other variables is -14. (a) calculate the cross price elasticity

asked by Econo-missed on November 1, 2008
4. ### chemisry

Calculate the density in g/mL {\rm g}/{\rm mL} of 2.0L {\rm L} of gasoline that weighs 1.29kg kg . Express your answer to two significant figures and include the appropriate units

asked by Kristy on September 5, 2013
5. ### eco

why is inflation so widely feared? During inflationary times, prices increase, but wages often don't go up as fast as prices. Check this site for more information. http://en.wikipedia.org/wiki/Inflation Inflation is a major

asked by anonymous on July 8, 2007
6. ### english

Can someone please check my homework for me? · Write two paragraphs about how interest rates affect our purchasing decisions. · Identify the topic sentence in each by underlining it. · Post your paper as an attachment. Interest

asked by icelocsgirl on May 8, 2011
7. ### Chemistry

Since ethanol is cheaper than gasoline , today's gasoline's contain varying amonts of ethanol to keep prices lower. given that the enthalpy of combustion of ethanol is -1367 kj/mole and that the aveage energy released by one gram

asked by Devin Boutte on November 19, 2011
8. ### economics

Gasoline and beer are monopolistic competition. But why the prices of gasoline always changes while beer's price is constant?

asked by uno on March 8, 2010
9. ### PHYSICS

The density of gasoline is 730 kg/m^3 at 0'C. One gallon of gasoline occupies .0038 m^3. Gasoline's volume expansion coefficient is .00096'C ^-1. How many kilograms of gasoline are obtained when 9 gallons of gasoline are bought @

asked by elisabeth on February 25, 2010
10. ### PHYSICS

The density of gasoline is 730 kg/m^3 at 0'C. One gallon of gasoline occupies .0038 m^3. Gasoline's volume expansion coefficient is .00096'C ^-1. How many kilograms of gasoline are obtained when 9 gallons of gasoline are bought @

asked by elisabeth on February 25, 2010

More Similar Questions