Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

mytoys Group Title

a news paper carrier has $3.70 in change. he has 3 more quarters than dimes but three times as many nickels as quarters. How many of each coin does he have?

  • 3 years ago
  • 3 years ago

  • This Question is Closed
  1. amplify51f Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    let x be the number of quarters.... 25x + 10(x-3) + 3x(5) = 370 now solve

    • 3 years ago
  2. mytoys Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    okay 8 quarters - thanks :-)

    • 3 years ago
  3. amplify51f Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    nice... i hope you see where the equation comes from =D

    • 3 years ago
  4. zbay Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    so how many dimes are there?

    • 3 years ago
  5. amplify51f Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    x - 3 ... and there are 3x nickels... we had to get that information from the statements in the problem

    • 3 years ago
  6. Rajeshkumar Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    cannot understand clearly need more explanation please

    • 3 years ago
    • Attachments:

See more questions >>>

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.