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
aivan3 [116]
3 years ago
11

The demand function for a product is p=30−3q where p is the price in dollars when q units are demanded. Find the level of produc

tion that maximizes the total revenue and determine the revenue. A) Q= units
B) R= $
Mathematics
2 answers:
Marina86 [1]3 years ago
7 0

Answer: a) Q= 5units

b) R= $75

Step-by-step explanation:

The maximum revenue is at dR/dq = 0

Revenue = price x quantity of demand = p × q

Substituting p = 30- 3q

R = (30-3q) × q

R= 30q- 3q2 (q2 = q raised to the power of 2)

dR/dq = 30- 6q = 0

6q = 30

q= 30/6= 5

q= 5 units

R = pq= 30q- 3q2

R= 30(5) - 3( 5×5)

R= 150- 75

R= $75

Goodluck...

vekshin13 years ago
6 0

Answer:

A) Quantity, q = 5 units.

B) Revenue, r = $75.

Step-by-step explanation:

The demand function for a product is

p=30-3q

where p is the price in dollars when q units are demanded.

Revenue = Price × Quantity

Using the given information, the revenue function is

R=p\times q

R=(30-3q)\times q

R=30q-3q^2          .... (1)

Differentiate with respect to q.

\frac{dR}{dq}=30(1)-3(2q)

\frac{dR}{dq}=30-6q

Equate \frac{dR}{dq}=0 to find the critical value of q.

30-6q=0

30=6q

Divide both sides by q.

5=q

The value of q is 5.

Differentiate \frac{dR}{dq} with respect to q.

\frac{d^2R}{dq^2}=-6>0

So, the revenue function is maximum at q=5.

Substitute q=5 in equation (1).

R=30(5)-3(5)^2

R=150-75

R=75

Therefore, the level of production that maximizes the total revenue is 5 units and the revenue is $75.

You might be interested in
Please help me find the slope thank u
Rzqust [24]
Y2-Y1
Over X2-X1 and then there is your slode
6 0
3 years ago
The odds of winning a goldfish toss game are 1:49. The probability of winning a claw game is 30%. Which game gives you a better
olga_2 [115]

Answer:

the claw game would give you a better %

Step-by-step explanation

when turned into a percent 1:49 becomes 2.040816326531% compared to the claw game that would give you a 30% chance of wining

6 0
3 years ago
How do you do 1/4 (16x+20)-7x
Ira Lisetskai [31]
Distribute the 1/4:
1/4(16x) + 1/4(20) - 7x

Do the multiplication:
1/4(16x) = 16x/4 = 4x
1/4 (20) = 20/4 = 5

Now you have:
4x + 5 - 7x = 0

Combine like terms (4x and -7x):
-3x + 5 = 0

Subtract 5 from both sides:
-3x = -5

Divide by -3:
x = -5/-3 = 5/3

Answer:
x= 5/3
6 0
3 years ago
What is the value of the expression (x-y)2 when x=5 and y=-1
rodikova [14]
(5- -1)2
(5+1)2
6x2
12
6 0
3 years ago
PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS
zmey [24]

Answer:

i think it's <C and <R since they're 90 degree angles, though they are small

4 0
2 years ago
Other questions:
  • 1) In a random sample of 150 out-patient records it was noted that 25 of the
    8·1 answer
  • Which of the expressions is rational? 25 + 2 7 − 2 64 + 45
    6·1 answer
  • Ten times the sum of half a number and 6 is 8
    6·1 answer
  • For a Saturday matinee, adult tickets cost $4.50 and kids under 12 pay only $2.00. If 100 tickets are sold for a total of $350,
    6·1 answer
  • Solve for X and solve for Y?
    7·1 answer
  • How to do this question plz ​
    11·1 answer
  • Help please. will give Brainly.​
    14·1 answer
  • Write the equation of the line through (2,4) with a slope of 2/3 in Point Slope Form
    7·1 answer
  • Find the measure of each angle in the triangle.
    8·1 answer
  • Can someone help? Please
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!