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

AdeyNyx Group Title

Your weight lifting class cost you a $10 fee up front and $5 per class after. Y = 5x + 10. Using the graph you drew for the equation, predict the number of classes you will have taken when you have spent $30. (Hint, start at the y-axis at 30 and move straight across to the line, then straight down.) Use a whole number.(Points : 1) 18. You join a paperback book club for $6 and then spend $3 per book. Y = 3x + 6. What is the slope for this problem?(Points : 1) 19. You join a paperback book club for $6 and then spend $3 per book. Y = 3x + 6. Wha

  • one year ago
  • one year ago

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

    For the first two sentences, it's 4 classes. 18. The slope is positive 3. 19. It got cut off...? But if it's the y-intercept, the y intercept is $6, the starting fee to get into the club.

    • one year ago
  2. AdeyNyx Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    You join a paperback book club for $6 and then spend $3 per book. Y = 3x + 6. What is the y-intercept in the equation?

    • one year 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.