I think it’s either the last one or the first one sorry if I’m wrong
Answer:
1.5
Elastic
Explanation:
Income elasticity of demand measures the responsiveness of quantity demanded to changes in income.
Income elasticity of demand = percentage change in quantity demanded / percentage change in income.
6 / 4 = 1.5
The income elasticity of demand is elastic
I hope my answer helps you
Answer:
b. His real salary has fallen and his nominal salary has risen.
Explanation:
If the assistant manager's salary rose but he can't afford the goods he used to buy last year , it means that his nominal salary rose.
Nominal salary is the sum of real salary and inflation rate.
Real salary is nominal salary less inflation rate.
Real salary measures the purchasing power of salary.
If with the salary increase, the assistant manager could buy more goods compared to last year, both nominal and real salary increased.
I hope my answer helps you.
Answer:
C) changes in tastes and preferences
Explanation:
Advertising will try to change the tastes and preferences of consumers, i.e. advertising will try to make consumers like and want the product being advertised.
Advertising cannot change the income of the consumers or the price of related goods.
It will try to increase the number of buyers and some promotional campaigns that include advertising can temporarily change the price of the product being advertised.
