Browse the Topics, Table of Contents, and Index
Follow us:
Twitter Facebook

2.1-2.2 Quiz

2.1-2.2 Quiz
<
>
  • 1. Comparing Unit Prices for Liquid Soap

    Compare the unit prices of the three brands of liquid hand soap.

    • Worked-Out Solution

      Brand A has the greatest unit price. Brand C has the least unit price.

    Comments (19)

    These comments are not screened before publication. Constructive debate about the information on this page is welcome, but personal attacks are not. Please do not post comments that are commercial in nature or that violate copyright. Comments that we regard as obscene, defamatory, or intended to incite violence will be removed. If you find a comment offensive, you may flag it.
    When posting a comment, you agree to our Terms of Use.

      ______   __   __   __   __   __   __   _    _   
     /_   _//  \ \\/ //  \ \\/ //  \ \\/ // | |  | || 
     `-| |,-    \ ` //    \   //    \ ` //  | |/\| || 
       | ||      | ||     / . \\     | ||   |  /\  || 
       |_||      |_||    /_//\_\\    |_||   |_// \_|| 
       `-`'      `-`'    `-`  --`    `-`'   `-`   `-` 
                                                      
    
    Showing 19 comments
    Subscribe by RSS
    system user
    Guest   1 month ago |
    what the sigma
    0
    system user
    Guest   2 months ago |
    hi
    0
    system user
    Guest   4 months ago |
    my dog ate my quiz
    0
    system user
    Guest   6 months ago |
    Amateurs
    0
    system user
    Guest   6 months ago |
    BORING!!!
    0
    system user
    Guest   6 months ago |
    I know, right?! Letters to math, God help us all
    0
    system user
    Guest   6 months ago |
    Whos idea was it to add letters to math?!?!
    0
    system user
    Guest   6 months ago |
    I am here to conquer all math!
    2
    system user
    Guest   7 months ago |
    yo whats up
    1
    system user
    Guest   7 months ago |
    sigh
    1
    system user
    Guest   7 months ago |
    you are my loyal subjects now
    2
    system user
    Guest   7 months ago |
    hi peoples of earth.
    1
    system user
    Guest   4 years ago |
    Hello
    1
    system user
    Guest   4 years ago |
    Hello
    1
    system user
    Guest   4 years ago |
    Hello
    1
    system user
    Guest   4 years ago |
    Hii
    1
    system user
    Guest   4 years ago |
    Hii
    1
    system user
    Guest   4 years ago |
    I’m a guest
    2
    system user
    Guest   6 years ago |
    hi
    1
  • 2. Estimating the Annual Savings

    A family of 4 uses 128 fluid ounces of liquid hand soap annually. Suppose the family purchases brand C instead of brand A. Estimate the annual savings for the family.

    Comments (2)

    These comments are not screened before publication. Constructive debate about the information on this page is welcome, but personal attacks are not. Please do not post comments that are commercial in nature or that violate copyright. Comments that we regard as obscene, defamatory, or intended to incite violence will be removed. If you find a comment offensive, you may flag it.
    When posting a comment, you agree to our Terms of Use.

      ______   __   __  __    __    ______    ______  
     /_____//  \ \\/ // \ \\ / //  /_   _//  /_   _// 
     `____ `    \ ` //   \ \/ //    -| ||-   `-| |,-  
     /___//      | ||     \  //     _| ||_     | ||   
     `__ `       |_||      \//     /_____//    |_||   
     /_//        `-`'       `      `-----`     `-`'   
     `-`                                              
    
    Showing 2 comments
    Subscribe by RSS
    system user
    Guest   4 years ago |
    Ahh haha
    0
    system user
    Guest   5 years ago |
    BAGOE
    4
  • 3. Finding the Markup on Liquid Soap

    The wholesale price of brand A is $0.99.

    1. Find the markup.
    2. Find the markup percent.
    • Worked-Out Solution
      1. The markup for brand A is
      2. The markup percent for brand A is
    Comments (0)

    These comments are not screened before publication. Constructive debate about the information on this page is welcome, but personal attacks are not. Please do not post comments that are commercial in nature or that violate copyright. Comments that we regard as obscene, defamatory, or intended to incite violence will be removed. If you find a comment offensive, you may flag it.
    When posting a comment, you agree to our Terms of Use.

     _____       ___       _____    ______   _    _   
    |  __ \\    / _ \\    / ___//  /_   _// | |  | || 
    | |  \ ||  | / \ ||   \___ \\   -| ||-  | |/\| || 
    | |__/ ||  | \_/ ||   /    //   _| ||_  |  /\  || 
    |_____//    \___//   /____//   /_____// |_// \_|| 
     -----`     `---`   `-----`    `-----`  `-`   `-` 
                                                      
    
    Showing 0 comments
    Subscribe by RSS
    There are no comments.
  • 4. Applying a Coupon

    You have a coupon for 10% off brand B.

    1. How much can you expect to pay for brand B?
    2. How does the coupon affect the unit price of brand B? Explain your reasoning.
    3. Does brand B give you the most hand soap for your money after the coupon is applied? Explain your reasoning.
    Comments (0)

    These comments are not screened before publication. Constructive debate about the information on this page is welcome, but personal attacks are not. Please do not post comments that are commercial in nature or that violate copyright. Comments that we regard as obscene, defamatory, or intended to incite violence will be removed. If you find a comment offensive, you may flag it.
    When posting a comment, you agree to our Terms of Use.

      _____      ___      _____    _    _     _  __  
     |__  //    / _ \\   /  ___|| | || | ||  | |/ // 
       / //    / //\ \\ | // __   | || | ||  | ' //  
      / //__  |  ___  ||| \\_\ || | \\_/ ||  | . \\  
     /_____|| |_||  |_|| \____//   \____//   |_|\_\\ 
     `-----`  `-`   `-`   `---`     `---`    `-` --` 
                                                     
    
    Showing 0 comments
    Subscribe by RSS
    There are no comments.
  • 5. Analyzing the Price of Homemade Hand Soap

    Use the following recipe for homemade hand soap.

    1. What is the unit price of the homemade liquid hand soap?
    2. You make your own liquid hand soap instead of buying brand C. What is the discount percent?
    • Worked-Out Solution
      1. The total volume of the recipe is 6 cups.

        The total cost of the recipe is

        The unit price of the recipe is

      2. Compared to brand C, whose unit price is about $0.093 per fl oz, the discount for the homemade soap is

        So, compared to brand C, you have a discount percent of

    Comments (0)

    These comments are not screened before publication. Constructive debate about the information on this page is welcome, but personal attacks are not. Please do not post comments that are commercial in nature or that violate copyright. Comments that we regard as obscene, defamatory, or intended to incite violence will be removed. If you find a comment offensive, you may flag it.
    When posting a comment, you agree to our Terms of Use.

      ____      _____      _____    ______    ______  
     |  _ \\   |  ___||   / ___//  /_   _//  /_   _// 
     | |_| ||  | ||__     \___ \\   -| ||-   `-| |,-  
     | .  //   | ||__     /    //   _| ||_     | ||   
     |_|\_\\   |_____||  /____//   /_____//    |_||   
     `-` --`   `-----`  `-----`    `-----`     `-`'   
                                                      
    
    Showing 0 comments
    Subscribe by RSS
    There are no comments.