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
Alexus [3.1K]
3 years ago
15

Someone please help me with this algebra problem

Mathematics
1 answer:
nevsk [136]3 years ago
4 0

Answer:

$110

Step-by-step explanation:

We are looking for the decrease in money per desk purchased. Because the x-axis is the number of desks purchased, what we have to find is the (opposite) of the slope. The formula to represent slope can be written as:

\frac{y_{2} -y_{1} }{x_{2}- x_{1} }

We can substitute the points given, (2, 480) and (5, 150) and simplify:

\frac{150-480}{5-2} =\frac{-330}{3} = -110

We would multiply by -1 because we are asking for the decrease, and negative increase is decrease. -1 * -110, gives us $110

You might be interested in
A machinist is allowed 1% tolerance on a shaft that measures 15 inches long. What is the amount of tolerance
Sauron [17]
Tolerance = 1% = 0.01 on a shaft of 15 in
Tolerance in inches = 15 x 0.01 =0.15 in
Since it' s a tolerance the acceptable error is either +0.15in or -0.15 in

8 0
3 years ago
Read 2 more answers
Can y’all solve this?
xz_007 [3.2K]
I’m sorry if I’m wrong but 4/36=7/8?
8 0
3 years ago
Original Price Of A Sled: $99.50
likoan [24]
49.75

50%=.50
99.50 x .50 = 49.75
3 0
3 years ago
Read 2 more answers
Ok so I need help on this ,asap plz :)
iragen [17]
Number 1 is 4 radical 10

4 0
3 years ago
Which of the following is an extraneous solution of square root 4x+41 = x+5?
saw5 [17]
The answer is
4(2)+41=2+5
49
X=2
5 0
3 years ago
Other questions:
  • A baker is making 24 pies she wants each to contain 3.5 cups.. how many cups of blueberries does she need?
    8·1 answer
  • Match each area of a circle to its corresponding radius or diameter. area: 63.585 square meters area: 28.26 square meters area:
    6·1 answer
  • Factor the polynomial completely.<br> (y - 8)^2 - 16
    14·1 answer
  • Someone plz help:)))))
    14·1 answer
  • D
    5·1 answer
  • 4 p^2 without exponents
    14·1 answer
  • A town park has two biking trails. Marsh trail is 5 3/10 Miles long . Woodland Trail is 2 4/5 Long. How much longer is Marsh tra
    6·1 answer
  • ‼️(15 points)‼️
    10·2 answers
  • What is the number sentence​
    13·1 answer
  • Answer this please I’ll give brainlest if you answer it correctly!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!