Answer:
The demand function is p= (-2.1)*q + 15.3
Explanation:
The supply function for honey is p=S(q)=0.4*q+2.8, where p is the price in dollars for an 8-oz container and q is the quantity in barrels. The equilibrium price is $4.80. So, the equilibrium quantity is:
4.80=0.4*q+2.8
Solving:
4.80 - 2.8=0.4*q
2=0.4*q
2÷0.4= q
5=q
The demand function, assuming it is linear, is p=m*q+b
The equilibrium quantity is 5 barrels and the equilibrium price is $4.80; and the demand is 4 barrels when the price is $6.90. So:
Isolating the variable "b" from the first equation, you get:
4.80 - m*5= b
Replacing the previous expression in the second equation you get:
6.90=m*4 + 4.80 - m*5
6.90 - 4.80=m*4 - m*5
2.1= (-1)*m
2.1÷(-1)= m
-2.1=m
Replacing the value of "m" in the expression 4.80 - m*5= b you get:
4.80 - (-2.1)*5= b
Solving you get:
15.3= b
So, <u><em>the demand function is p= (-2.1)*q + 15.3</em></u>
I think it’s A because they have to put it under testing
In order to have competition in a market economy, there must be at least 2 or more sellers acting independently in a particular market.
<h3>What is
competition in a market economy?</h3>
competition in a market economy serves as one that allows multiple individuals as well as businesses to use resources efficiently as well as producing the cheapest products without compromising quality.
It should be noted that In order to have competition in a market economy, there must be at least 2 or more sellers acting independently in a particular market.
Learn more about competition at:
brainly.com/question/9698922
#SPJ1
Answer:
Simple
Explanation:
The arrangement of data in a file or data base where in each and every data grouping, like record, holds equal significance or are of equal importance.
Simple data types are those data types which is representative of a single value. These are used for the creation of policies
Thus a data type is referred to as simple data type wherein a constant (named) constant or any variable the same type is capable of storing only a single value at an instant of time.
