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
wlad13 [49]
3 years ago
15

PLEASE HELP WILL MARK BRAINLIEST (if possible).......................Braden bought 18 pencils for $4.50. Let x represent the num

ber of pencils purchased, and let y represent the total cost. Graph the line that represents the proportional relationship.

Mathematics
2 answers:
Bingel [31]3 years ago
8 0
Y=4 Because you divide 18 by 4.50 and then just put a point on positive four on your graph.
Mariana [72]3 years ago
5 0

We are given x represent the number of pencils purchased, and let y represent the total cost.

We also given 18 pencils for $4.50.

Therefore, cost of each pencil = 4.50/18 = $0.25

Total cost (y) = cost of each pencil × number of pencils.

Therefore, equation would be

<h3>y = 0.25x.</h3>

In order to graph it, let us find some points for graph using table.

Plugging x=4, we get

y = 0.25(4) = 1.

Plugging x=8, we get

y = 0.25(8) = 2.

<h3>We got two coordinates, (4,1) and (8,2).</h3>

Plotting those points on the graph and joining the points.

We can see that graph represents the proportional relationship.


You might be interested in
Find DEA in Circle R. *
Gnesinka [82]

ANSWER:

the answer 130

Step-by-step explanation:

5 0
3 years ago
Determine the amount of money you would have if you invested $15,000 dollars for 11 years at 3% annual interest compounded conti
tamaranim1 [39]

Answer:

The amount after 3 years of investment is $20763  .

Step-by-step explanation:

Given as :

The principal invested = p =$15,000

The rate of interest = r = 3% compounded annually

The time period = t = 11 years

Let The Amount after 3 years = $ A

<u>From Compounded method</u>

Amount = Principal × (1+\dfrac{\textrm rate}{100})^{\textrm time}

Or, A = p × (1+\dfrac{\textrm r}{100})^{\textrm t}

Or, A = $15,000 × (1+\dfrac{\textrm 3}{100})^{\textrm 11}

Or, A = $15,000 × (1.03)^{11}

Or, A = $15,000 × 1.3842

Or, A = $20763

So, Amount = A = $20763

Hence The amount after 3 years of investment is $20763  . Answer

8 0
3 years ago
For which of the following is x=-5 a solution. Select all that apply
mafiozo [28]

I think the answer is 3 but I’m not sure.

Hope this helps!

6 0
3 years ago
About how much paint does Neil have in all
liq [111]
1/3 = 10/30
1/5 = 6/30
1/2 = 15/30
10+6+15= 31/30
31/30 = 1 1/30
It would be Less Than 1 1/2 Gallons
8 0
3 years ago
Solve the system with elimination. 2x+2y=4 x+3y=6
kotykmax [81]

Answer:

Point Form:

(0,2)

Equation Form:

x=0,y=2

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Can someone please help?<br>thanks :)
    10·1 answer
  • How do you write 604 in expanded form
    8·2 answers
  • Five consecutive odd integers starting with -3
    13·1 answer
  • What is the surface area
    6·1 answer
  • ONLY ANSWER IF YOU KNOW IT PLS ILL GIVE THE CORRECT BRAINLIEST!
    13·1 answer
  • Use picture and numbers to show how to add 3+1 in any order
    9·1 answer
  • 20 time 1000 time 8898 time 2345 divided by 10
    13·1 answer
  • Rewrite the equation by completing the square.<br> x2 – 2x + 1 = 0
    6·1 answer
  • In the accompanying diagram, CD EF, AB is a transversal, m DGH = 2x , and m FHB = 5x - 51. Find the measure, in degress, of BHE?
    8·1 answer
  • Correct expression for 10 decreased by 3x
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!