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
maksim [4K]
3 years ago
9

The revenue, in dollars, of a company that produces video game systems can be modeled by the expression 5x2 + 2x – 80. The cost,

in dollars, of producing the video game systems can be modeled by 5x2 – x + 100, where x is the number of video game systems sold. If profit is the difference between the revenue and the cost, what expression represents the profit?
Profit can be modeled by the polynomial expression .
If 1,000 video game systems are sold, the company’s profit is $ .
Mathematics
2 answers:
Sveta_85 [38]3 years ago
7 0

Answer:

Profit can be modeled by the polynomial expression .

3x-180

If 1,000 video game systems are sold, the company’s profit is $

2,820

Step-by-step explanation:

WINSTONCH [101]3 years ago
3 0
<span>SALES:      5x² + 2x – 80
</span>- COST:      5x² – x + 100
=                 ------------------
PROFIT:      0x²+3x-180                        
(+3x because we subtracted a negative (-x), which is called adding, similarly taking away 100 from negative 80 is -180.)

Checking:
5x² + 2x – 80
5(500)²+2(500)-80 = 1,250,920

5x² – x + 100
5(500)² – (500) + 100= 1,249,600

Profit = 1,250,920 - 1,249,600 = 1,320
 
0(500)²+3(500)-180 = 1,320  YAY! {:-)

Double Checking:

5x² + 2x – 80
5(5000)²+2(5000)-80 = 125,009,920

5x² – x + 100
5(5000)² – (5000) + 100= 124,995,100

Profit = 125,009,920 - 124,995,100 = 14,820
 
0(5000)²+3(5000)-180 = <span>14,820</span>  YAY! {:-)



You might be interested in
CAN SOMEONE HELP ME PLS AAAAA? Jason purchased a cell phone on sale for $100. He will pay a $25 monthly service for the line. Wr
Iteru [2.4K]

Answer:

Step-by-step explanation:

y = 25x +100

y- is the total money spent on the phone

x-is the number of months you had service

the relationship between x and y is proportional ( if x grows, y grows)

For example: after 2 months you would had payed $100 for the phone + the $25 each of the 2 months. y= 25*2 +100 = $150

5 0
2 years ago
A tree farming company is testing how many items customers purchase during their visits. Based on many results, the (partial) pr
kkurt [141]

Answer:

X probability = 0.02

Cumulative frequency at x ( 6 ) = 1

Step-by-step explanation:

X       P ( X )            Cf ( X )

1        0.58                0.58

2        0.18                0.58 + 0.18 = 0.76

3        0.10                0.76 + 0.10 = 0.86

4        0.07                0.86 + 0.07 = 0.93

5        0.05                0.93 + 0.05 = 0.98

6        0.02                0.98 + 0.02 = 1

4 0
3 years ago
Kenya plans to make a down payment plus monthly payments in order to buy a motorcycle. At one dealer she would pay $2,350 down a
tatuchka [14]
I think the amount would be  $4,100
4 0
3 years ago
I need the answer for 21
levacccp [35]

Answer:

h>13

Step-by-step explanation:

3 0
3 years ago
What is 812 divided by 14
Gnesinka [82]
58 is 812 divided by 14
4 0
3 years ago
Read 2 more answers
Other questions:
  • Tell whether each number is rational or irrational: Pi, -1/2, the square root of 2/3, and 0.57575757
    5·1 answer
  • Given line L = ax + by + c = 0, b 0 What is the x-intercept? y-intercept?
    9·1 answer
  • Which is bigger 17% or 4\25 ?
    13·1 answer
  • Shelly states that the triangles below are similar. Which proportion supports her statement?
    14·2 answers
  • Stefan borrowed 8,950 for an engagement ring. At a 6.85% simple interest rate, how much total will he have paid after 6 years
    13·1 answer
  • What is the length of the third side of a right triangle if it is known that the two of the sides have lengths 5 and 13. How man
    6·2 answers
  • What is the area of this parallelogram?<br><br> in or in2
    14·2 answers
  • A group of 10 students participate in chess club, karate club, or neither.
    14·1 answer
  • Each interior angel of a regular polygon is 160°. How many sides does it have? Find the interior angel of a regular polygon with
    7·2 answers
  • Find the lcm of polynomials (x³-4x²+4x) and (2x²-3x-2)<br><br><br><br>I need this answer fast​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!