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
professor190 [17]
4 years ago
9

The ticket office at Orchestra Center estimates that if it charges x dollars for box seats for a concert, it will sell 50 - x bo

x seats. The function S = 50x - x2 gives the estimated income from the sale of box seats. Graph the function, and use the graph to find the price for box seats that will give the greatest income.
Mathematics
2 answers:
yan [13]4 years ago
6 0
S=50x-x^2

dS/dx=50-2x

d2S/dx2=-2

Since acceleration is a constant negative, when velocity equals zero, it is at the absolute maximum point for S(x)...

dS/dx=0 only when 50-2x=0, 2x=50, x=25

So the price that will maximize income is $25.00 a seat.

And that maximum income is:

S(25)=50x-x^2

S(25)=$625.00


mamaluj [8]4 years ago
4 0

Answer:

$25 per box seat

Step-by-step explanation:

I took the exam

You might be interested in
Erin is making a dozen cupcakes and wants to put 3 chocolate kisses on top of each one. How many does she need?
QveST [7]

Answer:

C. 36

Step-by-step explanation:

3x12=36 :]

3 0
3 years ago
10+10 is the same as 11+11<br> do you understand?
Inga [223]

Answer:

wow

Step-by-step explanation:

lol idle b Betsey e wet get hectic

3 0
3 years ago
Read 2 more answers
While exercising, a person’s recommended target heart rate is a function of age. The recommended number of beats per minute, y ,
Deffense [45]

Answer:

170 heart beat per minute.

Step-by-step explanation:

While exercising, a person’s recommended target heart rate is a function of age. The recommended number of beats per minute, y, is given by the function y = f(x) = − 0.85x + 187 where x represents a person’s age in years.

So, if my age is 21 years i.e. x = 21, then the number of recommended heart beats per minute for my age will be

y = f(21) = - 0.85(21) + 187 = - 17.85 + 187 = 169.15 ≈ 170. (Answer)

{Taking the larger integer value}

8 0
4 years ago
Jillian is using integer tiles to add 7 + (-2). She uses the steps below. Jillian has made an error . In which steps does it occ
Artyom0805 [142]
Step 4 is the occur.
5 0
4 years ago
Read 2 more answers
Convert the following in standard form : -4x=4y-52
goldenfox [79]
The standard form of any linear equation with two variables is ax+by=c, where a, b, and c are constants. To convert this equation to standard form, simply subtract 4y from both sides to get

-4x-4y=-52

We could leave it in this form, though, in this case, it might be better at if we multiplied both sides by -1 to get

4x+4y=52
8 0
3 years ago
Other questions:
  • The value of the 3 in 30,000 is____<br> times the value of the 3 in 3,000.*
    12·2 answers
  • Choose the correct simplification of the expression a2 ⋅ a3. a a6 a5 a−1
    13·2 answers
  • A video game store was getting rid of old games, selling 4 for $82.72. If they sold 7 games, how much money would they have made
    7·1 answer
  • Jessica is printing invitations to a graduation party she needs to print 250 invitations on pursuit of paper she was only able t
    12·1 answer
  • (-3)^3 please answer
    7·2 answers
  • *EASY 7TH GRADE MATH*
    5·1 answer
  • Can someone help me on this please
    5·2 answers
  • X+4+3x=72<br> x+4+3x=72<br><br> .
    11·1 answer
  • What is the next term in the​ sequence?
    9·2 answers
  • Five more than three times a number is twenty-six.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!