Answer:
See Below.
Step-by-step explanation:
We are given:

Using exponent properties:

Rewriting:

Since i⁴ = 1 and i² = -1:

1 to any power is still 1:

70 = 4x
x equals the number of movies
divide both sides by 4
70 / 4 = x
17 .5 = x
Anderson will be able to go to 17 movies
The marginal revenue at the output level 4 is 24, marginal revenue at the output level 4 is 41, and marginal profit at the output level 4 is 17.
<h3>What is a marginal cost?</h3>
It is defined as the cost showing an increase in the cost when the number of units produced increases, In simple words it is the ratio of the cost to quantity.
We have a cost function of a product:
C(Q) = 3Q² +8
a) To find the marginal cost to differentiate it with respect to Q and plug
Q = 4:
C'(Q) = 6Q
C'(4) = 6(4) = 24
b) R(Q) = P×Q


R'(Q) = Q² - 20Q + 105
Plug Q = 4
R'(Q) = (4)² - 20(4) + 105
R'(Q) = 41
c) Marginal profit:
MP(Q) = R(Q) - C(Q)
After calculating:

MP'(Q) = Q² - 26Q + 105
Plug Q = 4
MP'(Q) = 16 - 104 + 105 = 17
Similar, we can find the maximum profit.
Thus, the marginal revenue at the output level 4 is 24, marginal revenue at the output level 4 is 41, and marginal profit at the output level 4 is 17.
Learn more about the marginal cost here:
brainly.com/question/7781429
#SPJ1
Answer:
Step-by-step explanation:
<u><em>An equation y = kx represent a proportional relation and k = </em></u>
<u><em> </em></u>
⊕ Yes, the constant of proportionality is 3.5
Answer:
You need a photo or text to back that up, we can't solve this without an image or something that explains this problem.
Step-by-step explanation: