Answer:
Objective function (maximize)

Constraints
- Availabitily of salt: 
- Availability of herbs: 
- Availability of flour: 
Explanation:
This a linear programming problem. We have an objective function (in this case it is the profit) that we want to optimize, but complying with constraints (in this case, the availability of ingredients).
The objective function can be defined taking into account the profits of the two kind of chips:

The constraints can be expressed taking into account the amount of ingredients every unit of chip needs and stating that it has to be less or equal to the availability of this ingredient:
- Availabitily of salt:

- Availability of herbs

- Availability of flour

With these expressions the linear programming problem can be solved.
In the short-run, the effect on the price level and the real GDP is <em>a. Both the </em><em>price level </em><em>and </em><em>real GDP </em><em>rise.</em>
Since the economy is in long-run equilibrium in 2019, and the stock prices unexpectedly rise and stay high for a long time, it means that the price level does not:
- Rise while the real GDP falls
-
Fall while the real GDP rises
-
Fall with the real GDP.
<u>Question Options</u>:
a. both the price level and real GDP rise.
b. the price level rises and real GDP falls.
c. the price level falls and real GDP rises.
d. both the price level and real GDP fall.
Thus, in the short-term of this economy both the price level and real GDP rise.
Learn more: brainly.com/question/13029724
<span>Economists
differ in their views of the role of the government in promoting
economic growth. at the very least, the government should lead the country.</span>
Answer:
Decrease by $1
Explanation:
Given:
Old data:
Q0 = 2,000 units
P0 = $20
Total revenue before change = 2,000 x $20 = $40,000
After change in Price.
Q1 = 2,100 units
P1 = $19
Total revenue After change = 2,100 x $19 = $39,900
Computation of Marginal Revenue:
Marginal Revenue = (P1 - P0) / (Q1 - Q0)
= ($39,900 - $40,000) / (2,100 - 2,000)
= -100 / 100
= $(-1)
Marginal revenue will decrease by $1