Respuesta :

Answer:

rise, 1.0, rise

Explanation:

As we know that

Income elasticity of demand is

= Percentage change in quantity demanded ÷ Percentage change in income

So,

Percentage change income

= 2.12% ÷ 2.12

=  1%

Therefore if the income increased that also leads to increase in quantity demanded

We simply applied the Income elasticity of demand formula so that we can get to know the situation