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
jonny [76]
3 years ago
7

Tom has $10 that he wants to use to buy pens and pencils. However, he does not want to buy more pens than pencils. A pen costs $

3, and a pencil costs $1. Which graph represents this scenario?
Mathematics
1 answer:
Olin [163]3 years ago
5 0
Number of pencils x

number of pens y

3x + y = 10
x ≤ y

Draw the line 3x + y = 10 .[it passes by (0,10) and (-10/3,0)

Draw the line y=x [it passes by (0,0), (1,1), (2,2) etc]

Then the solution is the points with integer x and y, that belong to the segment of the line 3x +y = 10 between the x-axis and the line y=x. Those points are (1,7) , (2,4), (3, 1).



 
You might be interested in
Write an expression that shows 9 less than the product of 11 and 3.5
Alex73 [517]

try this for answer (11×3.5)-9=x

8 0
2 years ago
What is the center and radius of the circle with equation (x - 2)^2 + (y - 5)^2 = 100?
ololo11 [35]
Answer: 
Center = (2,5)
Radius = 10
Choice A

To find this answer, first write the equation 
(x-2)^2 + (y-5)^2 = 100
into 
(x-2)^2 + (y-5)^2 = 10^2

Note how the second equation is in the form
(x-h)^2 + (y-k)^2 = r^2

We see that (h,k) = (2,5) is the center
and r = 10 is the radius
5 0
3 years ago
Read 2 more answers
Without using a calcuator, determine the number of real zeros of the function f(x)=x^3+4x^2+x-6
Natalija [7]

Answer:

-3, -2, 1

Step-by-step explanation:

5 0
3 years ago
HELP
evablogger [386]

Answer:

$324,870.00

Step-by-step explanation:

357,000.00 x .09 = $32,130.00

357,000.00  - $$32,130.00 = $324,870.00

7 0
3 years ago
$550.00 is what percent of $1580.00 ?
vodka [1.7K]

The answer is 35%. You just take 550.00/1580.00=0.34810127 then you turn that into percent (round up the 4 to a 5 since the next number is 8). And you get 35%

5 0
3 years ago
Other questions:
  • I rent a gym for $150.00 for 30 students. Another time I rent the gym for $270.00 for 70 students. I need to find a fixed rate.
    14·1 answer
  • What is the value of x in the figure below? Leave answer in simplest radical form.
    9·1 answer
  • (-2i)(5i)(-1) how do you solve by simplifying showing the steps
    14·1 answer
  • It takes an inlet pipe of a small swimming pool 20 minutes less to fill the pool than it takes an outlet pipe of the same pool t
    5·1 answer
  • Which of the following statements is true?. . A.A tangent is never a secant.. B.A secant is always a chord.. C.A chord is always
    14·1 answer
  • Let f(x)=3x=5 and g(x)=-4+7 find (f*g)(-4)
    14·1 answer
  • PLEASE HELP ME OUT I NEED THIS ASAP, IM USING ALL THE POINTS I HAVE FOR THIS QUESTION
    6·1 answer
  • Its urgent please help ASAP ty!!
    7·2 answers
  • Someone pls help me :p<br><br> Which is an irrational number?<br> It’s question number 5 pls
    9·1 answer
  • HELP ASAP<br><br> I need someone to help please I need to make my mom proud
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!