Math..please help!

During a recent telethon, people pledged $25 or $50. Twice as many people pledged $25 as $50. Altogether, $18,000 was pledged. How many people pledged $25?

  1. 👍
  2. 👎
  3. 👁
  1. N*25+ N/2 *50=18000
    solve for N.

    1. 👍
    2. 👎
    👤
    bobpursley
  2. 360 people pledged $25-9,000
    180 people pledged $50 - 9,000

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. Math

    1. (6.0 x 10^5) x (3.0 x 10^4) = a. 18 x 10^20 b. 18 x 10^9 c. 1.8 x 10^20 d. 1.8 x 10^9 2. (5 x 10^-2) Ă· (2 x 10^3) = a. 2.5 x 10^-5 b. 2.5 x 10^-1 c. 25 x 10^1 d. 25 x 10^2 3. (2.56 x 10^6) x (3.56 x 10^2) = a. 9.1136 x 10^12

  2. social studies

    What is the order in which the caste system has changed in India? Place the first development at the top and the most recent developments at the bottom. 1. Castes are rigid and inflexible; people are born into a caste and cannot

  3. SS

    Okay i am sorry but please cheats my answers How did the the control of fire affect the development of early humans? Select all that apply. A.

  4. Government

    What is a definition of citizenship? -having been born in a country -being a full and equal member of a nation -having pledged to respect and support a governments's values****** -fulfilling all the responsibilities and having all

  1. Social Studies

    Which of the following developments has caused recent controversy between richer and poorer members of the European Union? A. the use of the euro+ B. the cost of caring for refugees C. the decline in the fertility rate D. the use

  2. history

    1.What is a definition of citizenship? A.having been born in a country B.being a full and equal member of a nation C.having pledged to respect and support a government's values D.fulfilling all the responsibilities and having all

  3. Math

    3. (2.56 x 10^6) x (3.56 x 10^2) = a. 9.1136 x 10^12 b. 91.136 x 10^8 c. 9.1136 x 10^8 d. 91.136 x 10^12 4. In a recent year, the population of California was about 2.52 x 10^7 people. Its land area is about 4.05 x 10^5 km2. What

  4. American History

    Which statement best describes the Monroe Doctrine? A. The United States welcomed European involvement in all issues in North America. B. The United States welcomed any European involvement in South America. C. The United States

  1. Tech

    A cyber community is different than a physical community because _________________. A.people can go to restaurants to meet friends B.real people interact with each other ***** C.people can do research in a library D. people can

  2. Finance Math

    A survey was taken asking people which soft drink they preferred…Brite or Fuzz. 326 people reported preferring Fuzz. The people who liked Fuzz represented 23 less than 1/5 of the total people surveyed. How many people were

  3. statistics

    According to a recent survey, 38% of americans get 6 hours or less of sleep each night. If 25 people are selected, find the probability that 14 or more people will get 6 hours or less sleep each night..

  4. History

    Which of the following is NOT something a geographer can explain to a historian? A.why people populated certain areas B.how people change their environment C.how the environment changes people D.why people like other people I know

You can view more similar questions or ask a new question.