A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
7 notebooks cost \$6.16
Which equation would help determine the cost of 4 notebook
anonymous
 one year ago
7 notebooks cost \$6.16 Which equation would help determine the cost of 4 notebook

This Question is Closed

moazzam07
 one year ago
Best ResponseYou've already chosen the best response.0$3.52 is the value of 4 notebooks

kaitlyn_nicole
 one year ago
Best ResponseYou've already chosen the best response.1find the cost of one by dividing the 6.16 and 7 then take that amount and times it by 4.

moazzam07
 one year ago
Best ResponseYou've already chosen the best response.06.16 divided by 7 = 0.88 .88 times 4 = 3.52

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i got to write a proportion

moazzam07
 one year ago
Best ResponseYou've already chosen the best response.0@Black_ninja123 0.94? is wrong

texaschic101
 one year ago
Best ResponseYou've already chosen the best response.1or you could set it up as a proportion... 7/6.16 = 4/x  7 notebooks for 6.16 = 4 notebooks for $x

Black_ninja123
 one year ago
Best ResponseYou've already chosen the best response.0Yea 0.94 is wrong sorry

texaschic101
 one year ago
Best ResponseYou've already chosen the best response.17/6.16 = 4/x  cross multiply 7x = (6.16)(4) can you finish and solve for x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0uhhhg i dont understand so many replies

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0its just writing proportions

texaschic101
 one year ago
Best ResponseYou've already chosen the best response.1proportions are nothing but equivalent fractions

texaschic101
 one year ago
Best ResponseYou've already chosen the best response.17/6.16 = 4/x  7 notebooks for 6.16 = 4 notebooks for x dollars CROSS MULTIPLY (7)(x) = (6.16)(4) 7x = 24.64 x = 24.64/7 x = 3.52

kaitlyn_nicole
 one year ago
Best ResponseYou've already chosen the best response.1x=(4/6.80) x 33

anonymous
 one year ago
Best ResponseYou've already chosen the best response.04 glue sticks cost \$6.80 Which equation would help determine the cost of 3 glue sticks?

kaitlyn_nicole
 one year ago
Best ResponseYou've already chosen the best response.1x=(4/6.80) x 3 meaning that bc the 4/6.80 is in parenthesis then you do that first to find the cost of one, then you take the quotient of that and times it by three to find the cost.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i dont understand? wht?

moazzam07
 one year ago
Best ResponseYou've already chosen the best response.0what grade are you in?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hmmmmmmm lets see uhhh not ur business
Ask your own question
Sign UpFind more explanations on OpenStudy
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
 Engagement 19 Mad Hatter
 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.