Question

*Please provide the answer but also explain what is inelastic, elastic,unitary elastic

*Please explain elasticity of demand values

*Please explain what is an inferior good, how to obtain the answer.

1) If the price of gasoline increases 10% and quantity demanded decreases by 5%, then the demand curve for gasoline is:

A) inelastic.

B) elastic.

C) unitary elastic.

D) a perfect substitutable good.

2) If a good has an elasticity of demand of 21, then we say the good is:

A) highly inelastic.

B) unitary elastic. C) not elastic.

D) highly elastic.

3) For inferior goods, when an individual's income decreases, quantity demanded for these goods increases.

A) True

B) False