Answer:
c. the exchange of goods and services for goods and services without the use of money
Explanation:
Barter the exchange of goods and services for goods and services without the use of a medium of exchange such as money.
In a barter, money doesn't change hands.
An example of a barter- I want a pair of shoes worth $30. I see someone that has the shoes but wants textbooks worth $30. I have these textbooks. I give him the textbooks and he gives me the shoes.
I hope my answer helps you
Given:
D = 40 pcs /hour
T = 36/60 = 0.60 hours
X = 0.20
C = 10
Find the value of N.
N = DT (1 + X) / C
N = [40/hr * 0.60 hr (1 + 0.20)] / 10
N = [24 (1.20)] / 10
N = 28.8 / 10
N = 2.88 or 3
3 containers should be used to support the operation.
Answer:
b. complement goods
Explanation:
Complement goods -
These are the type of goods , that are related to each other in a certain manner , is referred to as complement goods.
These type of good are also referred to as paired goods or associated goods .
In case of complement goods , if a person buys first good , then he might require the second good too.
These goods can even alters the prices of each other .
For example ,
people buying a CD player , need to buy the corresponding CD too , and hence ,
CD player and CD are complement goods.
Hence , from the given scenario of the question,
The correct option is b. complement goods .
A complementary good is a good whose use is related to the use of an associated or paired good. Two goods (A and B) are complementary if using more of good A requires the use of more of good B.
Price elasticity can be calculated using the attached formula where:
the first term represents the % change in quantity and the second term represents the % change in price
% change in quantity = (100-120) / (220/2) = -2/11 x 100 = -18.1818%
% change in price = (7-5) / (12/2) = 33.3333%
price elasticity = 18.1818/33.3333 = 0.55Note that the price elasticity is usually taken as an absolute value.
