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
Morgarella [4.7K]
3 years ago
14

The amount of profit, p, you earn by selling knives,k, can be determined by:p=200k-500. A) determine the constraints on profit a

nd the constraints on the number of knives sold
B) what happens to your profit as you sell more knives.
C) is it possible to make $14,000 profit? explain.
Mathematics
1 answer:
Marizza181 [45]3 years ago
3 0
The only restraints on profit result from the restriction on the domain which in turn place a restriction on profit.  

0≤k. Knives sold cannot be negative.

So the range of profit or p is:

p=[-500, +oo)

Profit increases as the number of knives sold increases.  $200 more profit is gained by each sale of a knife.

4000=200k-500

4500=200k

k=22.5

Since k is for knives sold, it must be an integer value, so a $4000 profit is not possible.  At 22, p=3900 and at 23, p=4100


You might be interested in
Please solve the question and chose from the provided answer options.
Nezavi [6.7K]

Answer:

Option A is correct.

Step-by-step explanation:

We are given the expression:

w(x) = (x+125)^1/3

We need to find w(50)

Putting x = 50 in the above equation

w(x) = (x+125)^1/3

w(50) = (50+125)^1/3

w(50) = (175)61/3

w(50) = 5.59

w(50) = 5.6

So, Option A is correct

7 0
3 years ago
What is a function in math
murzikaleks [220]
A function<span> is a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output.
</span><span>*An example is the </span>function<span> that relates each real number x to its square x</span>2.
4 0
3 years ago
Read 2 more answers
Need help ASAP !!!!!
AnnyKZ [126]
What do you need help with?
8 0
3 years ago
2/9 of students in a school are in 6th grade, how many 6th graders are there if the school has 90 students?
dedylja [7]
20 of the students would be 6th graders, hope that helps!
3 0
3 years ago
A store offered a 15% discount for all employees. What is the amount of
Rom4ik [11]

Answer: discount amount is $6.75

Step-by-step explanation:

1. multiply 45 by 15% (0.15) = $6.75

2. price of an item with discounted amount would equal $38.25

4 0
2 years ago
Other questions:
  • In which quadrant does 0 lie given that sin 0&lt;0 and cos 0&lt;0
    10·1 answer
  • How wide is a rectangle with a length of 38 cm and 8 dm perimeter?
    7·2 answers
  • This building is one of the most identifiable structures in its city skylines. It has a square foundation and 28 floors. The bui
    13·1 answer
  • Please show ALL work!<br><br> Solve for x: log₂x+log₂(x-6)=4
    10·1 answer
  • In a lake, there is a patch of lily pads. Every day, the patch doubles in size. If it takes 48 days for the patch to cover the e
    12·2 answers
  • Which figure does not appear to be congruent to the figure shown?
    5·1 answer
  • Which pairs of polygons are congruent?
    15·2 answers
  • Suppose you know that ∠S and ∠Y are complementary, and that m∠S = 5(m∠Y) −240°. Find m∠Y.
    5·1 answer
  • Please help!<br><br> For what value of x must ABCD be a​ parallelogram?<br><br> x=?
    9·1 answer
  • Pls help guys ur my only hope pls i need a good grade pls help plssssssss
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!