Basic Mathematics for College Students

(Nandana) #1

APPLICATIONS



  1. DIMENSIONS OF A HOUSE Find the length of
    the house shown in the blueprint.

  2. ROCKETS A Saturn V rocket was used to launch
    the crew of Apollo 11 to the Moon. The first stage of
    the rocket was 138 feet tall, the second stage was
    98 feet tall, and the third stage was 46 feet tall. Atop
    the third stage sat the 54-foot-tall lunar module and a
    28-foot-tall escape tower. What was the total height of
    the spacecraft?

  3. FAST FOOD Find the total number of calories in
    the following lunch from McDonald’s: Big Mac
    (540 calories), small French fries (230 calories),
    Fruit ’n Yogurt Parfait (160 calories), medium
    Coca-Cola Classic (210 calories).

  4. CEO SALARIES In 2007, Christopher Twomey,
    chief executive officer of Arctic Cat (manufacturer of
    snowmobiles and ATVs), was paid a salary of
    $533,250 and earned a bonus of $304,587. How much
    did he make that year as CEO of the company?
    (Source: invetopedia.com)

  5. EBAY In July 2005, the eBay website was visited
    at least once by 61,715,000 people. By July 2007,
    that number had increased by 18,072,000. How
    many visitors did the eBay website have in
    July 2007? (Source:The World Almanac and Book of
    Facts,2006, 2008)

  6. ICE CREAM In 2004–2005, Häagen-Dazs ice cream
    sales were $230,708,912. By 2006–2007, sales had
    increased by $59,658,488. What were Häagen-Dazs’
    ice cream sales in 2006–2007? (Source:The World
    Almanac and Book of Facts,2006, 2008)

  7. BRIDGE SAFETY The results of a 2007 report
    of the condition of U.S. highway bridges is shown
    below. Each bridge was classified as either safe, in
    need of repair,or should be replaced.Complete the
    table.


24 ft 35 ft 16 ft 16 ft


  1. IMPORTS The table below shows the number of
    new and used passenger cars imported into the
    United States from various countries in 2007. Find the
    total number of cars the United States imported from
    these countries.


1.2 Adding Whole Numbers 27

Number of Number of
bridges outdated bridges Total
Number of that need that should number
safe bridges repair be replaced of bridges
445,396 72,033 80,447

Country Number of passenger cars
Canada 1,912,744
Germany 466,458
Japan 2,300,913
Mexico 889,474
South Korea 676,594
Sweden 92,600
United Kingdom 108,576
Source: Bureau of the Census, Foreign Trade Division

Clothing/hair/make up $2,293
Ceremony/music/flowers $4,794
Photography/video $3,246
Favors/gifts $1,733
Jewelry $2,818
Transportation $361
Rehearsal dinner $1,085
Reception $12,470

Line item Amount
Equipment $17,242
Utilities $5,443
Travel $2,775
Supplies $10,553
Development $3,225
Maintenance $1,075


  1. WEDDINGS The average wedding costs for
    2007 are listed in the table below. Find the total cost
    of a wedding.

  2. BUDGETS A department head in a company
    prepared an annual budget with the line items
    shown. Find the projected number of dollars
    to be spent.


Source:Bureau of Transportation Statistics


Source: tickledpinkbrides.com
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