1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tcecarenko [31]
2 years ago
10

70 POINTS!!!!URGENT PLS HELP!!!!

Mathematics
1 answer:
nika2105 [10]2 years ago
7 0

Answer:

company A:  y= 40+8.5*(x)

company B: y=30+10.5*(x)

5 gigabytes of data would have to be used for company A and B to cost the same amount.

Step-by-step explanation:

  • let the cost be represented on y axis. so, the equation for company A is:
  • (for the first month) : y= 40+8.5*(x)

[common monthly charges are $40 and let x represent the number of gigabytes of data used. so, 8.5*x gives cost due to to total gigabytes. hence, i have added 40 and  8.5*x to represent the total cost for first month]

  • company B:

y=30+10.5*(x)

[obtain this also in the above mentioned manner]

  • the graph is uploaded in the attachment.
  • to know about number of gigabytes required to make the costs of both the company equal, we can directly observe in the graph where both the company's lines intersect and the get the corresponding x coordinate. this x coordinate represents the required number of gigabytes. or we can directly equate the above equations.[as shown below]

40+8.5*(x)=30+10.5*(x)

subtracting 30 from both sides,

10+8.5x=10.5x

subtracting 8.5x from both sides,

10=2x

dividing both the sides by 2.5,

5=x [since, 10/2 = 5)

  • therefore, 5 gigabytes of data would have to be used for company A and B to cost the same amount.
You might be interested in
X(x – 4) and x2 - 4x define the same function.
ycow [4]

Answer:

Yes, because x(x -4) is equivalent to x^2-4x

Step-by-step explanation:

x(x -4) and x^2-4x

x(x -4) = x^2 - 4x

Hope this helps!

5 0
2 years ago
1 1/3 is greater than blank and less then blank
disa [49]

Answer:

1

7 0
2 years ago
What is 6.84 in word form
alexandr402 [8]
Six point eight four.

(Note, you don't say, "Six point eighty-four" As it doesn't sound correct.

Cheers.
5 0
3 years ago
Read 2 more answers
A shoreline is eroding at a rate of 1/3 3 foot per 3 months. How many feet are eroding per year?
salantis [7]
7ft if 3+1/3 hopefully this helps i did hwat i can










4 0
3 years ago
Read 2 more answers
Anne has 24 pencils in a box.eighteen has #2 marked on them and the 6 are marked #3.what is fraction of pencils are marked 3
Arada [10]
1/4 because 6/24 can be simplified all the way down to 1/4
6 0
2 years ago
Other questions:
  • I’m very confused on what to do right now
    11·1 answer
  • What is the value of 5w if w = 6
    14·2 answers
  • Find the common factor and rewrite. Type your answer in the box. Do not use any spaces.
    9·1 answer
  • PLEASE HELP!!! It’s urgent
    12·2 answers
  • Log²(x + 5) + log²(x - 5) = log²11​
    7·1 answer
  • IF YOU ANSWER THIS QUESTION CORRECTLY I GIVE BRAIN AND I GIVE HEARTS AND 5 STARS
    7·1 answer
  • Use the GCF and the distributive property to find the expression that is equivalent to 18+27.
    6·2 answers
  • A commercial airplane broke a record when it traveled 5,540 kilometers from new york to london in 5 hours because of a strong je
    14·1 answer
  • Convert the number in scientific notation to standard notation.<br> <img src="https://tex.z-dn.net/?f=1.8%20%2A%2010%5E6" id="Te
    12·1 answer
  • Given the function f(x) = 8x^2-3x+2 Calculate the following values
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!