Answer:
b. inelastic
c. Yes - it decreased
Explanation:
Elasticitiy of demand measures the responsiveness of quantity demanded to changes in price.
Elasticity of demand = percentage change in quantity demanded/ percentage change in price
= -2/4 = -0.5
The absolute value is 0.5
If the absolute value of the coffiecnet of elasticity of demand is less than one, demand is inelastic.
Demand is inelastic if a change in price has no effect on quantity demanded .
We can tell that the quantity demanded fell because of the negative sign in front of the percentage change in quantity demanded.
I hope my answer helps you
An augmented product is something that has physical and non-physical attributes that add to the value of the product itself.
Answer:

Explanation:
➤ Automobile engines would be most likely to have dependent demand
When creating a new car, customers are going to want an engine in their car. That is why it is a "department demand." It is a demand that an automobile must have an engine when you are creating / working in the automobile department. You can't build an automobile without an engine, and that is why it is a demand to have one.
- Mordancy
Answer:
useful
Explanation:
i got it from USA test prep
Answer:
d. 0.2
Explanation:
D = 500
R = 100
D*rr = R
500*rr = 100
rr = 100/500
= 0.2
Therefore, The required reserve ratio is a 0.2