statistics

In 1995, the cost of unleaded gasoline was $.95 per gallon. In 2010 the same type of gasoline costs $3.00 per gallon. To determine the amount of change, we have to use the what?

  1. 👍 0
  2. 👎 0
  3. 👁 57
asked by Valene
  1. The amount of change in absolute terms is:

    $3.00 - $.95 = ?

    The proportional amount of change is:

    (3.000 - .95)/.95 = ?

    Are either of these what you are seeking?

    1. 👍 0
    2. 👎 0
    posted by PsyDAG

Respond to this Question

First Name

Your Response

Similar Questions

  1. 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
  2. math

    A gallon of unleaded gasoline weighs about 6 pounds. About how many ounces does ounces does 1 quart of unleaded gasoline weigh?

    asked by i'm awesome on March 30, 2015
  3. math

    a 12.0 gallon gasoline tank holds 66.0 pounds of gasoline. If this gasoline cost $3.50/gallon, what is the cost of 1 gram of gasoline.. I need help with just the set up part.. I don't know where to start.. help please

    asked by sarah on March 29, 2016
  4. Math Help!!

    When the owner of a gas station sets the price of 1 gallon of unleaded gasoline at 2$, he can seek approximately 20,000 gallons per day. When he sets the price of gas at 5$ per gallon, he can sell approximately 14,000 gallons per

    asked by Victoria on January 29, 2015
  5. Math Help!!

    When the owner of a gas station sets the price of 1 gallon of unleaded gasoline at 2$, he can seek approximately 20,000 gallons per day. When he sets the price of gas at 5$ per gallon, he can sell approximately 14,000 gallons per

    asked by Tori on January 28, 2015
  6. statistics

    according to the energy information administration (officially energy statics from the US Government) the mean price for one gallon of unleaded regular gas in the US cities for the year 2007 was 2.80 A random sample of 30 pumps in

    asked by jen on December 6, 2011
  7. 4th grade math

    unleaded regular - $1.89 per gallon unleaded premium - $1.94 pr gallon diesel - $2.10 per gallon Micah nows that their flower shop's delivery van uses 50 gallon of diesel a week. she estimates to the nearest dollor that they spend

    asked by mythreyee on April 21, 2014
  8. statistics

    Mi Lang Motors has in stock three cars of the same make and model. The president would like to compare the gas consumption of the three cars (labeled car A, car B, and car C) using four different types of gasoline. For each trial,

    asked by lazar on June 17, 2009
  9. Math

    you drive 12,000 miles per year and use 343 gallons of unleaded gasoline. What is your monthly cost of gasoline? my answer: $478.49

    asked by John Dosley on May 29, 2015
  10. math

    A saleman operates a car which averged 15 miles to a gallon of gasoline.By installing a new carburetor the car improves its mileage by 1/5. How much will he save on gasoline during a year in which he covers 5400 miles, if the

    asked by thomas on April 13, 2014

More Similar Questions