A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • 5 years ago

Translate to an equation: f $0.30 folders and n $1.50 notebooks total $12

  • This Question is Closed
  1. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    .30f+1.50n=12

  2. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes

  3. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    you need solve for n and f?

  4. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Yes. I have to graph the equation and use the graph to determine three different combinations of folders and notebooks that total $12

  5. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Ok, give me a minute I have to write on my paper first

  6. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    subtitution: f=12-n 0.3(12-n)+1.5n=12 3.6-0.3n+1.5n=12 1.2n= 12- 3.6 n=8.4/1.2 notebooks = 7 subtitution notebooks = 7 find folders 0.3f+1.5(7)=12 0.3f +10.5 =12 0.3 f=12-10.5 f= 1.5/0.3 folders = 5

  7. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    If I deserve medal then give me one

  8. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Thanks very much... How do I give a medal

  9. anonymous
    • 5 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    next to your name said Give Medal you just click

  10. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

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.