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
Alexxandr [17]
3 years ago
10

10. What are the break-even points of the profit function (the values of x where profit equals 0)? Use the quadratic formula. (4

points: 2 points for each x-value)

Mathematics
1 answer:
Gnesinka [82]3 years ago
5 0

Answer:

r = 50000

P (r) = 0.7r - 35000

Step-by-step explanation:

Given cost function is

C (r) = 0.85r + 35000

and revenue function is

R (r) = 1.55r

At break even point, revenue is equal to cost

R(x)= C(x)

1.55r = 0.85r+35000

Subtract 0.85 from both sides

0.7r = 35000

divide by 0.7 on both sides

r = 50000

Profit function

P(x)= R(x)- C(x)

P(r) = 1.55r - (0.85r+35000)

P(r) = 1.55r - 0.85r - 35000

P(r) = 0.7r - 35000

You might be interested in
Urgent! Brainliest to whoever solves it <br> Quadrilateral HGFJ is a rhombus
Nookie1986 [14]

Answer:

16cm and 48 degrees

Step-by-step explanation:

5 0
1 year ago
On a number line what is the distance between -12 and 20 ??
KIM [24]

Answer:  Step-by-step explanation:

In order to answer this question you will need to find 2 distances and then add them to each other.

Begin at -29.  How far will you have to move to the right 29 in order to get to 0?

Now how far will you have to more to get from 0 to 100?

Draw an open number line to help you.

_____________________________________________________

-29                                           0                                                   100

Your first distance is 29.  Your second distance is 100.  The total distance is 129.

3 0
3 years ago
michael has 40 coins worth 8.20. consisting of 10 cents and 25 cents . how many of each coins does he have ?
devlian [24]

Answer:

2 dollars I guess l d k

Step-by-step explanation:

pay subcription to get good answer k :)

5 0
3 years ago
Solve, using linear combination. 5x + y = 2 4x + y = 4
mylen [45]
I hope this helps you

3 0
3 years ago
What is the perpendicular line in slope form of the equation (-5,8);y=1/5x-1
denpristay [2]

Answer: Find the negative reciprocal of the slope of the original line and use the slope-intercept form y=mx+b to find the line perpendicular to y=1/5x−1. y=−5x−17



5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the valeue of the2 in 3261 the 3 the 1?
    7·1 answer
  • How can you use properties to solve 4×23×28
    6·1 answer
  • 1/4+(1/4-1/8) to the 2 power
    6·1 answer
  • I need help please!
    15·1 answer
  • HELP ASAP I WILL MARK BRAINLEST
    5·1 answer
  • Can anyone help me please and explain this: Write "60 pounds for $6.60" as a unit rate per ounce to the nearest tenth. 1 pound=
    8·1 answer
  • If you flip a penny, toss a 1–6 number cube, and flip a quarter, how many outcomes are possible?
    11·2 answers
  • Is it positive negative or none?
    11·1 answer
  • 1. Trim is needed around the perimeter of the entire window. Calculate the perimeter of the window.​
    15·1 answer
  • F(4) =
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!